3GPP标准
Agilent
E1963A W-CDMA Mobile Test Application
For the E5515C (8960) Wireless Communications Test Set Technical Overview
Speed UMTS test plan development and get your devices to market sooner, while ensuring compliance with TS34.121 test standards.
The E1963A W-CDMA Mobile Test Application, when used with the Agilent GSM, GPRS, and EGPRS applications, is the industry standard for Universal Mobile Telecommunications (UMTS) mobile test. Agilent’s 8960 (E5515C) test set provides you with a single hardware platform that covers all the UMTS/3GPP (Third Generation Partnership Project) radio formats: W-CDMA, HSPA, GSM, GPRS, and EGPRS.
Exceed your calibration test time goals with the E1999A-202 fast device tune measurement. Simultaneously calibrate your device’s transmitter (Tx) output power and receiver (Rx) input level across level and frequency. E1999A-202 is a superset of the discontinued E1999A-201. It not only offers the equivalent capabilities of the
E1999A-201, but is also further enhanced to reduce the calibration test times for W-CDMA, cdma2000?, and 1xEV-DO wireless devices with smaller step size support (10 ms step size versus 20 ms step size).
Reach your high-volume production goals by moving prototypes quickly into production with this test solution’s fast and repeatable measurements, accurate characterization, and ease of programming. The HSPA, W-CDMA, GSM, GPRS, and EGPRS product combination delivers a complete and integrated UMTS test solution in a single box. FM radio source, a single channel GPS source (E1999A-206) and PESQ measurement (E1999A-301) are also added into the test box for FM radio receiver calibration, GPS receiver calibration and audio quality test without the need of an external audio analyzer. This fast, one-box approach simplifies your production process and increases your production line effectiveness. With the most complete test functionality for 3GPP TS34.121 Section 5 and 6 tests, E1963A Options 403,405 and 413 provide fast, flexible measurements and options in user equipment (UE) connectivity, giving design and manufacturing test engineers more flexibility in creating test plans and the assurance that designs meet technology standards. The option 423 supports 64QAM downlink modulation and RB test mode connection.
Key Capabilities
?Fast device calibration across level and frequency simultaneously
?Test HSPA devices as defined in 3GPP TS34.121
?Switch between HSPA sub-test conditions while on an active connection
?Test all UMTS technologies with one connection maintained throughout
?Test all frequency bands I through XIV
?FM and GPS receiver calibration in one box
?Test vocoder speech quality using the industry standard PESQ algorithm
Tx measurements W-CDMA HSDPA HSUPA Thermal power Yes Yes Yes Channel power Yes Yes Yes Adjacent channel leakage ratio Yes Yes Yes Waveform quality Yes Yes Yes Spectrum emission mask Yes Yes Yes Phase discontinuity Yes Yes Yes Inner loop power Yes Occupied bandwidth Yes Yes Yes Code domain power Yes Yes Yes
IQ constellation Yes Yes- Yes
Tx on/off power Yes Yes Yes Frequency stability Yes Yes Yes Dynamic power analysis Yes Yes Yes
Tx dynamic power Yes
Spectrum monitor Yes Yes Yes
Rx measurements W-CDMA HSDPA HSUPA Loopback BER Yes N/A N/A BLER on DPCH (W-CDMA)Yes N/A N/A HBLER on HS-DPCCH (HSDPA)N/A Yes
N/A
3GPP TS 34.121 Adherence
3GPP TS
34.121 Test
description E1963A
5.2 Maximum output power Yes
(Release 5 only)
5 5.2AA Maximum output power with HS-DPCCH
(Release 6 and later)
Yes5
5.2B Maximum output power with HS-DPCCH and E-
DCH
Yes5 5.2C UE-relative code-domain power accuracy Yes5
DPCCH and E-DCH
5
5.3 Frequency
error Yes
5.4.1 Open loop power control Yes
5.4.2 Inner loop power control Yes
5.4.3 Minimum output power Yes
5.4.4 Out-of-sync handling of output power E6703X2 5.5.1 Transmit off power Yes
5.5.2 Transmit on/off time mask Yes
5.6 Change of TFC E6703X
5.7 Power setting in UL compressed mode
5.7A HS-DPCCH Yes5
5.8 Occupied bandwidth (OBW)Yes
5.9 Spectrum emission mask (SEM) Yes
5.9A Spectrum emission mask with HS-DPCCH Yes5 5.9B Spectrum emission mask with E-DCH Yes5 5.10 Adjacent channel leakage power ratio (ACLR) Yes
5.10A ACLR with HS-DPCCH Yes5 5.10B ACLR with E-DCH Yes5 5.11 Spurious
emissions Yes2 5.12 Transmit
intermodulation Yes3 5.13.1 Error vector magnitude (EVM) Yes
5.13.1A Error vector magnitude (EVM) with HS-DPCCH Yes5 5.13.1AA EVM and phase discontinuity with HS-DPCCH Yes5 5.13.2 Peak code domain error Yes
5.13.2A Relative code domain error with HS-DPCCH Yes
5.13.2B Relative code domain error with HS-DPCCH and
E-DCH
Yes
5.13.3 Phase discontinuity measurement Yes
3GPP TS
34.121 Test
description E1963A/ E6703X
6.2 Reference
sensitivity Yes
6.3 Maximum input level Yes 6.3A Maximum input level for HS-DPCCH reception
(16QAM)
Yes5
6.4 Adjacent channel selectivity (ACS)
(Release 99 and Release 4)
Yes1 6.4A ACS (Release 5 and later releases) Yes1
6.5 Blocking
characteristics Yes1
6.6 Spurious
response Yes1
6.7 Intermodulation
characteristics Yes1
6.8 Spurious
emissions Yes2
1 Requires use of external source
2 Requires use of external spectrum analyzer
3 Requires use of external spectrum analyzer and source
4 Internal fading is possible using Baseband Studio. Most of these tests require external instrumentation such as faders. Consult TS34.121 for details.
5 Requires Feature option license 3GPP TS
34.121Test description E1963A
7.2Demod in static propagation Yes
7.3Demod in multi-path E6703X4
7.4Demod in moving channel E6703X4
7.5Demod in birth-death E6703X4
What to Order for W-CDMA/HSPA
Model number Description
E5515C8960 Series 10 Wireless Communications Test Set
E5515C-003Flexible CDMA base station emulator
E1963A W-CDMA mobile test application
E1963A-403HSDPA test modes
E1963A-405
E1963A-413
HSDPA 14.4Mbps TM
HSUPA test modes
E1963A-423HSPA+ test modes
What to Order for UMTS
Model number Description
E5515C8960 Series 10 Wireless Communications Test Set
E5515C-002Second RF source
E5515C-003Flexible CDMA base station emulator
E1963A W-CDMA mobile test application
E1963A-403HSDPA test modes
E1963A-405HSDPA 14.4Mbps test mode
E1963A-413HSUPA test modes
E1963A-423HSPA+ test modes
E1968A-202GSM/GPRS/EGPRS mobile test application
E1987A Fast switching test application
Feature Options List for W-CDMA/HSPA Model number Description
E1963A-401End-to-end video
E1963A-402Video loopback
E1963A-403HSDPA test modes
E1963A-405HSDPA 14.4Mbps test mode
E1963A-408Enhanced Audio (real-time vocoder, WB-AMR, DAI) E1963A-409Adv. SMS
E1963A-413HSUPA test modes
E1963A-423
E1999A-202
E1999A-206
E1999A-301
HSPA+ test modes
Enhanced fast device tune measurement
Single channel GPS source
PESQ Measurement
Related Literature
E1963A W-CDMA Test Application, photocard, 5989-3414EN
Agilent 8960 Wireless Communications Test Set HSPA Applications, photocard, 5989-7515EN
8960 Series 10 Wireless Communications Test Set, configuration guide, 5968-7873E
For More Information
Learn more about the E1963A test application and HSPA Options at:
https://www.sodocs.net/doc/076615476.html,/find/E1963A
For details on the manufacturing test solutions visit:
https://www.sodocs.net/doc/076615476.html,/find/8960mfg Technical Specifications
These specifications apply to an E5515C mainframe with Option 003 (or E5515B/T upgraded to equivalent configuration) when used with the latest E1963A test application or the E1987A test application.
Specifications describe the test set’s warranted performance and are valid for the unit’s operation within the stated environmental ranges unless otherwise noted. All specifications are valid after a 30-minute warm-up period of continuous operation.
Supplemental characteristics are intended to provide typical, but non-warranted, performance parameters that may be useful in applying the instrument. These characteristics are shown in italics and labeled as “typical” or “supplemental.” All units shipped from the factory meet these typical numbers at +25 °C ambient temperature without including measurement uncertainty. What Included in This Technical Overview
This data sheet is organized in four sections:
?HSPA Specifications
?W-CDMA Specifications
?HSPA and W-CDMA Common Technical Specifications ?General Specifications
HSPA/HSPA+ Specifications
(E1963A Option 403, 405, 413 and 423)
Call connection types
HSPA FDD test mode
HSPA FDD test modes are supported by the E1963A. FDD test mode provides Layer 1 functionality only. No higher-level signaling is provided or accepted. No higher-level call processing operations are performed. The test set assumes that the user has appropriately configured the UE.
FDD test mode allows you to test the parametric performance of your UE’s transmitter and receiver without call processing. In FDD test mode, the test set does not send any signaling information on the downlink. Rather, it continuously generates a downlink signal and searches for a corresponding uplink signal. The UE must synchronize to the downlink signal and send an appropriate uplink signal, which the test set uses to measure the UE’s transmitter and receiver performance. Any changes to the UE configuration must be accomplished by directly sending commands to the UE from a system controller through a proprietary digital interface.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_fddtest.php
FRC H-Set support
H-Set Modulation Nominal avg. inf. Bit rate (Mbps)
2 QPSK, 16QAM 0.801, 1.166
3 QPSK, 16QAM 1.601, 2.332
4 QPSK 0.534
5 QPSK 0.801
6 QPSK, 16QAM 3.219, 5.689
8 64QAM 13.252
10 QPSK, 16QAM 4.68, 8.774
HSPA RB test mode
RB test mode uses signaling to establish a test control connection between the test set and UE, allowing you to test the parametric performance of your UE’s transmitter and receiver. In RB test mode, the test set provides signaling to establish a connection between the UE and the test set. The test set can also signal the UE to change its configuration and alter the uplink signal. The test set measures the uplink signal to determine the UE’s transmitter and receiver performance. RB test mode is operated on the downlink, simultaneously supporting a symmetrical RMC (Reference Measurement Channel) of 12.2 kbps. This symmetrical RMC is typically used for transmitter testing and receiver testing using BER.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_hsdpa_rbtest_setup.php HSPA handovers
To support the HSPA tests and sub-test conditions specified in the 3GPP standards, the Transport Channel Reconfiguration procedure allows you to change HSPA parameters while on a live connection. βc, βd, ?ACK,?NACK, ?CQI, CQI feedback cycle (k), CQI repetition factor, Ack-Nack repetition factor, and default DPCH offset (DOFF) parameters can all be modified without dropping the HSPA connection. In addition, when using the user-defined DL configuration for HSDPA in RB test mode, the number of HARQ processes and UE IR buffer size can be changed on a live HSDPA connection to provide flexibility in testing multiple configurations
The Radio Bearer Reconfiguration allows you to handover from a CS Domain or CS/PS Domain HSDPA RB Test Mode connection or HSPA RB Test Mode connection to a (non-HSDPA/non-HSPA) symmetrical RMC. The Radio Bearer Reconfiguration also allows you to change many other network parameters as part of the reconfiguration.
You can also hand over between channels within a band and between bands using the Physical Channel Reconfiguration procedure. This allows you to test channels in the low, middle, and high frequency portions of each UE-supported band without dropping the HSPA connection.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_call_handoffs.php
Inter-system handovers
Almost all UEs support multiple formats today. To speed the process of testing multiple formats with call processing, you can perform handovers from HSPA to GSM and from HSPA to W-CDMA. If your test plan requires testing HSPA followed by GSM, GPRS, and/or EGPRS, you can hand over from an HSPA FRC to GSM test mode using the system handover. If your test plan requires testing W-CDMA as well, you can hand over from an HSPA FRC to a W-CDMA RMC, then use the existing W-CDMA RMC to GSM test mode system handover to test GSM, GPRS, and/or EGPRS.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_call_handoffs.php
HSDPA user-defined downlink
Verify your device’s HSDPA throughput at the MAC-hs level with the user-defined downlink (DL) in the E1963A Option 403 and 405. Flexibly configure the 8960 to provide up to a 14.4 Mbps Radio Bearer (RB) test mode signal for testing HS-DSCH category 9 and 10 devices by setting the number of active HS-PDSCHs, transport block size index, modulation type, inter-TTI, number of HARQ processes, and UE incremental redundancy (IR) buffer size. HSPA+ option supports DL 64QAM and throughput is up to 21 Mbps.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_hsdpa_rbtest_setup.php
HSPA RF generator
W-CDMA channels active in HSPA mode
W-CDMA
(spread factor) Default assignment
Alternate choices
P-CCPCH (256) 1 --PICH (256) 16
channel code settable within available code
range
DPCH, 12.2 kpbs RMC
(128)
20 HSDPA within available code
range
HS-SCCH-2 (128) 6 HS-SCCH-3 (128) 9 HS-SCCH-4 (128) 10 HS-PDSCH (16) 7
OCNS HSDPA (128)
122, 123, 124, 125, 126, 127
HSUPA within available code
range
E-HICH (128) 22 E-RGCH (128) 22
Common pilot channel relative level: -20 to 0 dB
Primary CCPCH relative level: -20 to 0 dB PICH relative level: -20 to 0 dB
DPCH relative level : settable from -30 to 0 dB with 0.01 dB resolution
HS-SCCH relative level of individual code channels:
HS-SCCH channel can be off but at least one channel is in presence. For 64QAM downlink, at least two channels are in presence. the channel level is settable from -20 to 0 dB HS-PDSCH relative level of all active code channels: settable from -20 to 0 dB
Primary sync channel relative level: always the same as P-CCPCH
Downlink CDMA modulation
Modulation type: QPSK,16QAM and 64 QAM per 3GPP standard QPSK residual EVM : < 10%, typically < 3%
QPSK carrier feed through: < -25 dBc , typically < -35 dBc nominal ambient performance: < -45 dBc 16QAM residual EVM: typically < 3%
16QAM carrier feed through: typically < -35 dBc nominal ambient performance: < -45 dBc
OCNS – orthogonal channel noise source
Composed of 6 channels per Table E.5.5 in Annex E of 3GPP 34.121. OCNS channel can be off but at least 1 OCNS channel is in presence.
OCNS channel relative level range: automatically calculated from other code channel relative levels to provide the
composite W-CDMA cell power, but user-allocated channel level available.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/wcdma_gen_bse_gen_info.php#BCGCBAHE
HSPA RF analyzer (measurements only) Real-time demodulation of: uplink– DPCH, HS-DPCCH, E-DCH
Tx measurements
Channel power measurement
Measurement bandwidth
RRC filter off: measured with a bandwidth greater than (1 + α) * chip rate, where α = 0.22 and chip rate = 3.84 Mcps
RRC filter on:measured with a filter that has a root-raised cosine
(RRC) filter response with roll-off α = 0.22 and a bandwidth equal to the chip rate 3.84 MHz BW centered on the active uplink channel)
Measurement range:-61 to +28 dBm/3.84 MHz
Measurement interval: settable from 0.01 to 12 ms
Measurement accuracy (at + 10 °C from the calibration temperature):
< ±1.0 dB (typically < ±0.5 dB) for measurement intervals of 333 μs to
12 ms over 698 to1024 MHz, 1400 to 1500 MHz and 1700 to 2000
MHz
< ±1.0 dB (typically < ±0.55 dB) for measurement intervals of 333 μs to
12 ms over 2480 to 2580 MHz,
< ±1.0 dB (typically < ±0.6 dB) for measurement intervals of 67 to < 333 μs over 698 to1024 MHz, 1400 to 1500 MHz and 1700 to 2000 MHz Measurement triggers: auto, immediate, protocol, RF rise, external, and HS-DPCCH
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_chanpow_desc.php Phase discontinuity
Measurement method: the measured results include the phase discontinuity (defined as the phase difference of adjacent timeslots) as well as all waveform quality results for each timeslot
Input power level range:
Phase discontinuity: -61 to +28 dBm/3.84 MHz
Other measurements: -25 to +28 dBm/3.84 MHz
Input frequency ranges: 800 to 1000 MHz, 1700 to 1990 MHz Phase discontinuity range: ±180 degrees
EVM range: 0 to 35% rms
Phase discontinuity measurement accuracy:
< ±2.4 degrees (typically < ±1.7 degrees) for input levels of -25 to +28 dBm/3.84 MHz
< ±2.6 degrees (typically < ±1.9 degrees) for input levels of -51 to < -25 dBm/3.84 MHz
Other reported parameters with phase discontinuity: all measurements found in the waveform quality measurement are also available; the specifications are the same in both measurements, including the input power range of the waveform quality measurement Measurement interval: 617 μs (= 1 timeslot (667 μs) – 25 μs transient periods at either side of the nominal timeslot boundaries) or 283 μs (0.5 timeslot (333 μs) – 25 μs transient periods at either side of the nominal timeslot boundaries)
Measurement triggers: protocol, external, and HS-DPCCH Temperature range: +20 to +55 °C
Concurrency capabilities: phase discontinuity measurements cannot be made concurrently with other measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_wpdiscon_desc.php
Waveform quality measurement (HSDPA)
Waveform quality measurement: composite EVM
Measurement format:HPSK
Measurement chip rate: 3.84 Mcps
Input level range: -25 to +28 dBm/3.84 MHz
Measurement range: < 35% EVM
Measurement interval: 0.5 to 1.0 timeslot with choice to include or
exclude 25 μs transient periods
EVM measurement accuracy (including the effects of residual
EVM):
EVM measurement accuracy:
< 2.8% rms, typically < 2.4% rms for UE EVM > 1% rms, < 2200 MHz
< 3.2% rms, typically < 2.8% rms, for UE EVM > 1% rms, 2300 to 2580
MHz
Measurement triggers: auto, protocol, immediate, external, and HS-
DPCCH
HS-DPCCH trigger alignment:adjustable over
subframes 0 to 5
timeslots Ack Nack or CQI
subslots 0 to 0.5 timeslot
Other reported parameters with EVM:
?frequency error
?magnitude error
?phase error
?origin offset
?timing error
?peak code domain error
Frequency error measurement range: ±1 kHz
Residual frequency error:
< ± (5 Hz + timebase accuracy) for a measurement interval of 1
timeslot
< ±(7 Hz + timebase accuracy) for a measurement interval of 0.5
timeslot
Frequency error measurement accuracy:
Peak code domain error accuracy:
< ±0.4 dB for code power levels > -25 dB
Timing error measurement range: ±10 μs
Timing error measurement accuracy: < ±0.5 chips (±130 ns)
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/
wcdma_meas_wfrmqual_desc.php#CIHBBHDJ
IQ tuning
All measurements found in the waveform quality measurement
are also available in the IQ tuning measurement; the
specifications are the same in both measurements.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/
wcdma_meas_iqtuning_desc.php
HSPA Code domain power
Code domain power accuracy:
< ±0.4 dB for code power level > -25 dB
Relative code domain error (RCDE) accuracy:
< ±0.5 dB for RCDE level > -20 dB
Relative code domain power accuracy (RCDPA):
< ±0.2 dB for code power level from ≥ -10 to 0 dB
< ±0.3 dB for code power level from ≥ -15, -10 dB
< ±0.4 dB for code power level from ≥ -20, -15 dB
All measurements found in the waveform quality measurement are also available in the code domain measurement; the specifications are the same in both measurements.
Measurement triggers: immediate, protocol, external, auto, HS-DPCCH and Even Frame
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_cod_dom_desc.php
Adjacent channel leakage ratio (ACLR) Measurement method:ratio of the filtered mean transmitted power to the filtered mean power in an adjacent channel; both the transmitted and the adjacent channel powers are measured with a filter that has a RRC response with roll-off α = 0.22 and a bandwidth equal to the chip rate
Input power level range: +5 to +28 dBm/3.84 MHz
Input frequency ranges: 698 to 1000 MHz, 1400 to 1500 MHz, 1700 to 2000 MHz, and 2480 to 2580 MHz,
Measurement level ranging: auto
Measurement accuracy: < +0.8 dB (typically < +0.5 dB), including the effects of the residual floor, for measurements at -33 dBc at +5 MHz offsets and -43 dBc at +10 MHz offsets, and +10 °C from the calibration temperature
Residual ACLR floor: < -48 dBc for +5 MHz offsets, < -58 dBc for +10 MHz offsets
Measurement triggers: auto, protocol, immediate, external, HS-DPCCH Trigger alignment: adjustable over subframes 0 to 5 Measurement interval: 1 timeslot
Measurement result: dBc relative to in-channel transmitted power https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_aclr_desc.php Dynamic power analysis
Measurement method: graphical display of the uplink power waveform including HS-DPCCH, DPCH versus time; by using the HS-DPCCH trigger source, results will be aligned to the HS-DPCCH
Input power level range: -61 to +28 dBm/3.84 MHz Measurement level ranging: auto
Data capture range: combination of number of steps and step length cannot exceed 58.26 ms
Measurement bandwidth: selectable RRC filter on or off
Measurement interval: settable from 0.01 to 12 ms (must be less than or equal to the step length)
Measurement accuracy: (at +10 °C from calibration temperature with measurement interval 333 μs to 12 ms):
Input level range Measurement accuracy Frequency range < 25 dB
typically < ±0.5 dB 1700 to 2000 MHz
< ±1.0 dB,
typically < ±0.55 dB 2480 to 2580 MHz < 35 dB
typically < ±0.55 dB 1700 to 2000 MHz
< ±1.0 dB,
typically < ±0.6 dB 2480 to 2580 MHz
< 40 dB typically < ±0.55 dB1700 to 2000 MHz
< ±1.0 dB,
typically < ±0.7 dB2480 to 2580 MHz Measurement triggers: RF rise, external, and HS-DPCCH
HS-DPCCH trigger alignment:adjustable over subframes 0 to 5 https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_wdpanalysis_desc.php
Spectrum emission mask (SEM)
Measurement method: ratio of the transmitted power (3.84 MHz BW RRC) to offset frequencies, which are between 2.5 MHz and 12.5 MHz away from the UE center carrier frequency; the offset frequencies are measured in 30 kHz or 1 MHz bandwidths, depending on the offset
Input power level range:+5 to +28 dBm/3.84 MHz
Input frequency ranges: 698 to 1000 MHz, 1400 to 1500 MHz, 1700 to 2000 MHz, and 2480 to 2580 MHz
Measurement accuracy:
< +1.5 dB (typically < +0.8 dB) for the following offsets (+10 °C from the calibration temperature)
8.5 to 12.5 MHz -49 1 MHz Measurement accuracy for additional spectrum emission limits for bands II, IV, V, X, XII, XIII and XIV:typically < +1.1 dB for the following offsets (+10 °C from the calibration temperature) Frequency offset Levels (dBm) Meas BW
2.5 to
3.5 MHz --15 dBm 30 kHz
3.5 to 12.5 MHz -13 dBm or -15 dBm 1 MHz or 100 kHz
Measurement triggers:auto, protocol, immediate, external, and HS-DPCCH
HS-DPCCH trigger alignment:adjustable over subframes 0 to 5 https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_spec_em_mask_desc.php Rx measurements
HSDPA/HSPA+ block error ratio
Measurement method: test set counts the ACK/NACK/statDTX on UE HS-DPCCH and uses the results to calculate BLER
BLER measurement input level range: -50 to +28 dBm/3.84 MHz
Reported parameters: measured BLER, number of blocks tested, throughput, number of ACKs, number of NACKs, number of stat DTXs, and median CQI
Concurrency capability: HSDPA BLER measurements cannot be made concurrently with phase discontinuity, PRACH Tx on/off, or inner loop power measurements, or while speech is provided on the downlink; HSDPA BLER measurements can be made concurrently with all other measurements, including W-CDMA loopback BER and BLER
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_hblerror_desc.php
HSDPA bit error ratio
Measurement method: the 8960 can be configured so that BER can be measured externally using the 8960 downlink and external UE monitoring software
W-CDMA Specifications
Call connection types
End-to-end video conferencing (Option 401)
Loop back video conferencing (Option 402)
Imaging testing real-time mobile video conferencing at your own desk!
The E1963A, when configured as a two-instrument system, provides true H324 call setup with live video and audio from both mobile devices.
With only one E5515C, Loop back video call can be setup with option 402.
Validate compatibility by testing interoperability between your mobile and the competitor models offered for the same network.
?complete call setup, mobile origination, and mobile release
?64k circuit-switched UDI channel
?H324 call setup
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_call_video_call.php
AMR voice
Standard voice call with audio loopback for a quick check of voice functionality for 12.2 k rate; also many more AMR rates, such as 4.75, 5.15, 5.9, 6.7, 7.4, 7.95, 10.2, and 12.2 k
?UE and BS origination 12.2 k
?UE and BS release
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_amrvoice.php
FDD test mode
FDD test mode allows you to test the parametric performance of your UE’s transmitter and receiver without call processing. In FDD test mode, the test set does not send signaling information on the downlink. Rather, it continuously generates a downlink signal and searches for a corresponding uplink signal. The UE must synchronize to the downlink signal and send and appropriate uplink signal, which the test set uses to measure the UE’s transmitter and receiver performance. Any changes to the UE configuration must be accomplished by directly sending commands to the UE from a system controller through a proprietary digital interface.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_fddtest.php RB test mode
Fast conformance test calls with significant configuration control and testing capabilities
?BS origination and release
?Symmetrical configuration: W-CDMA modes support symmetrical RMCs at 12.2, 64, 144 and 384 k rates.
These symmetrical RMCs are typically used for
transmitter testing and receiver testing user BER (via
loopback type 1) or BLER (via loopback type 2) ?Asymmetric configuration: the asymmetrical RMCs use either a 12.2 k channel or a 64 k channel on the
uplink. The primary purpose of the symmetrical RMCs
is to provide a way to make a BLER measurement by
counting retransmission requests that the UE sends.
There is no need for data loopback in this mode https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_rbtest_setup.php
Inter-system handover
Dual-mode functionality is required for most W-CDMA phones, as GSM is an integral part in the majority of devices shipping today. Inter-system handovers provide a means to validate dual-mode performance at your desk instead of roaming on a real network. When operated in conjunction with compressed mode, this feature can very closely emulate the basics of a real handover as made on the network.
?blind handovers from W-CDMA to GSM
?configurable landing GSM cell
?test control to GSM voice
?W-CDMA AMR voice to GSM voice
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_call_handoffs.php
W-CDMA RF generator
W-CDMA channels
Channel (spread factor) Default assignment
Alternate choices -- CPICH (256) 0--
P-CCPCH (256)
1
--
S-CCPCH (64) 7codes are settable within respective available code
range
AICH (256) 10PICH (256) 16(256)
12 DPCH,12.2 kbps RMC
(128)
9 DPCH,64 kbps RMC
(32)
6 DPCH,144 kbps RMC
(16)
12 (8) 6
(test model 1)
(128)
at the fixed OVSF codes of 2, 11, 17, 23, 31, 38, 47, 55, 62, 69, 78, 85, 94, 113, 119, 125
Channel code is settable within available code
range
RF generator level accuracy is derived from the 99th percentile observations with 95% confidence (corresponds to an expanded uncertainty with a 95% confidence (k=2)) at ambient conditions, then qualified to include the environmental effects of temperature and humidity.
RF IN/OUT cell power absolute output level accuracy
AWGN off:
< ±1.1 dB, typically < ±0.65 dB, at -109 to -15 dBm/3.84 MHz and < 2300 MHz
< ±1.5 dB, typically < ±1.0 dB, at -109 to -15 dBm/3.84 MHz and ≥2300 MHz
RF IN/OUT composite signal absolute output level accuracy AWGN on:
< ±1.2 dB, at -80 to -20 dBm/3.84 MHz and < 2300 MHz,
typically < ±0.75 dB, over -109 to -20 dBm/3.84 MHz and < 2300 MHz: < ±1.6 dB, at-80 to -20 dBm/3.84 MHz and ≥ 2300 MHz
typically < ±1.1 dB, at -109 to -20 dBm/3.84 MHz and ≥ 2300 MHz:
RF OUT ONLY cell power absolute output level accuracy
AWGN off:
< ±1.1 dB, at -109 to -7 dBm/3.84 MHz and < 2300 MHz typically < ±0.65 dB, -109 to -15 dBm/3.84 MHz
< ±1.5 dB, typically < ±1.0 dB, at -109 to -15 dBm/3.84 MHz and ≥ 2300 MHz
RF OUT ONLY composite signal absolute output level accuracy AWGN on:
< ±1.2 dB, at -80 to -12 dBm/3.84 MHz and < 2300 MHz
typically < ±0.75 dB, at -109 to -20 dBm/3.84 MHz and < 2300 MHz < ±1.6 dB, at -80 to -20 dBm/3.84 MHz and ≥ 2300 MHz
typically < ±1.1 dB, at -109 to -20 dBm/3.84 MHz and ≥ 2300 MHz
Common pilot channel relative level: -20 to 0 dB
Primary sync channel relative level: always the same as P-CCPCH
Secondary sync channel relative level: always the same as P-CCPCH
Primary CCPCH relative level: -20 to 0 dB
DPCH relative level: settable from -30 to 0 dB with 0.01 dB resolution
PICH relative level: -20 to 0 dB
Downlink CDMA modulation
Modulation type: QPSK per 3GPP standard Residual EVM: < 10%, typically < 3%
Carrier feed through: < -25 dBc, typically < -35 dBc , nominal ambient performance: < -45 dBc
OCNS – orthogonal channel noise source
Composed of 16 channels per Table E.3.6 in Annex E of 3GPP 34.121
OCNS channel relative level range: automatically calculated from other code channel relative levels to provide the set CDMA cell power
Relative CDMA channel level accuracy: < +0.2 dB
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_gen_info.php#BCGCBAHE
W-CDMA RF analyzer (measurements only)
Real-time demodulation of: uplink DPCH W-CDMA Tx measurements
Thermal power measurement
Measurement bandwidth:> 5 MHz; if other signals are present outside of this frequency range, reduced measurement accuracy will result Measurement data capture period: 10 ms
Measurement range:-10 to +28 dBm; usable to -20 dBm with degraded accuracy
Measurement level ranging: auto
Auto zero function: measurement automatically zeros the thermal power meter (no user control)
Measurement accuracy: (with 10 internal averages)
375 to 500 MHz < ±6.6%, typically < ±3.0%
698 to 1000 MHz < ±6.0%, typically < ±3.0%
1400 to 1500 MHz < ±7.2%, typically < ±3.7%
1700 to 2000 MHz < ±7.2%, typically < ±3.7%
2480 to 2580 MHz < ±8.7%, typically < ±3.7%
Temperature range: +20 to +55 °C
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_termalpow_desc.php Channel power measurement
Measurement bandwidth
RRC filter off: measured with a bandwidth greater than (1 + α) * chip rate, where α = 0.22 and chip rate = 3.84 Mc/s
RRC filter on: measured with a filter that has a root-raised cosine (RRC) filter response with roll-off α = 0.22 and a bandwidth equal to the chip rate (3.84 MHz BW centered on the active uplink channel) Measurement range: -61 to +28 dBm/3.84 MHz Measurement interval: settable from 0.01 to 12 ms Measurement triggers: auto, immediate, protocol, external, and RF rise Measurement accuracy (at +10 °C from the calibration temperature):
< +1.0 dB (typically < +0.5 dB) for measurement intervals of 333 μs to < +1.0 dB (typically < +0.55 dB) for measurement intervals of 333 μs to 12 ms over 2480 to 2580 MHz
< +1.0 dB (typically < +0.55 dB) for measurement intervals of 67 to < 333 μs over 698 to 1024 MHz, 1400 to 1500 MHz and 1700 to 2000 MHz Temperature range:+20 to +55 °C
Temperature drift:typically 0.1 dB per 10 °C temperature change https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_chanpow_desc.php
Fast device tune measurement
Description: Allows simultaneous calibration of a device’s Tx output power and Rx input level across level and frequency in a single sweep (per frequency band). The device must operate in a test mode which forces it to transmit a predefined series of power steps at various uplink frequencies, and also forces it to simultaneously tune its receiver to perform measurements (such as RSSI) of the test set’s signal at various downlink frequencies and power levels. Input frequency ranges: 698 to 1000 MHz, 1400 MHz to 1500 MHz, 1700 to 1990 MHz, and 2480 to 2580 MHz
Tx power measurement input level range: -61 to +28 dBm/3.84 MHz
Tx power measurement level change between adjacent steps: < 20 dB for 20 ms step size
< 10 dB for 10 ms step size
Tx power measurement accuracy (at +10 degrees from calibration temperature):< ±1.0 dB
Rx level output range at RF IN/OUT port: -109 to -15 dBm/3.84 MHz Rx level output range at RF OUT ONLY port: -109 to -7 dBm/3.84 MHz Rx level change between adjacent steps: < 20 dB
Rx level accuracy with W-CDMA modulation: < ±1.1 dB
Rx level setting: < 5.1 ms to be within 0.1 dB
Concurrency capabilities: fast device tune measurements cannot be made concurrently with other measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/
wcdma_meas_cfdtune_desc.php
Waveform quality measurement
Waveform quality measurement: composite EVM Measurement format: HPSK Measurement chip rate: 3.84 Mcps Input level range: -25 to +28 dBm/3.84 MHz Measurement range: < 35% EVM Measurement interval: 1 timeslot
Measurement accuracy (including the effects of residual EVM):
EVM measurement accuracy:
< 2.8% rms, typically < 2.4% rms, for UE EVM > 1% rms, < 2200 MHz < 3.2% rms, typically < 2.8% rms, for UE EVM > 1% rms, 2300 to 2580 MHz
Other reported parameters with EVM:
? frequency error ? magnitude error ? phase error ? origin offset ? timing error
? peak code domain error Frequency error measurement range: ±1 kHz
Residual frequency error: < ± (5 Hz + timebase accuracy)
Peak code domain error accuracy: < ±0.3 dB for levels > -25 dB Timing error measurement range: ± 10 μs
Timing error measurement accuracy: < ±0.5 chips (±130 ns) Temperature range: +20 to +55 °C
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_wfrmqual_desc.php
IQ tuning
All measurements found in the waveform quality measurement are also available in the IQ tuning measurement; the specifications are the same in both measurements.
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_iqtuning_desc.php
Adjacent channel leakage ratio (ACLR) Measurement method:ratio of the filtered mean transmitted power to the filtered mean power in an adjacent channel; both the transmitted and the adjacent channel powers are measured with a filter that has a RRC response with roll-off α = 0.22 and a bandwidth equal to the chip rate
Input power level range: +5 to +28 dBm/3.84 MHz
Input frequency ranges: 698 to 1000 MHz, 1400 to 1500 MHz, 1700 to 2000 MHz, and 2480 to 2580 MHz
Measurement level ranging: auto
Measurement triggers: auto, protocol, immediate, and external Measurement interval: 1 timeslot
Measurement result: dBc relative to in-channel transmitted power Measurement accuracy: < ±0.8 dB (typically < ±0.5 dB), including the effects of the residual floor, for measurements at -33 dBc at ±5 MHz offsets and -43 dBc at ±10 MHz offsets, and ±10 °C from the calibration temperature
Residual ACLR floor: < -53 dBc for ±5 MHz offsets, < -63 dBc for ±10 MHz offsets
Temperature range: +20 to +55 °C
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_aclr_desc.php
Spectrum emission mask (SEM)
Measurement method: ratio of the transmitted power (3.84 MHz BW RRC) to offset frequencies, which are between 2.5 and 12.5 MHz away from the UE center carrier frequency; the offset frequencies are measured in 30 kHz or 1 MHz bandwidths, depending on the offset Input power level range: +5 to +28 dBm/3.84 MHz
Input frequency ranges: 698 to 1000 MHz, 1400 to 1500 MHz, 1700 to 2000 MHz, and 2480 to 2580 MHz
Measurement accuracy3:< ±1.5 dB (typically < ±0.8 dB) for the following offsets (±10 °C from the calibration temperature):
8.5 to 12.5 MHz -49 1 MHz Measurement triggers: auto, protocol, immediate, and external
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_spec_em_mask_desc.php
3 Refer to HSPA SEM spec in page 9 for additional requirements Occupied bandwidth (OBW)
Measurement method: bandwidth containing 99% of the total integrated power of the transmitted signal, centered on the channel frequency
Input power level range: +5 to +28 dBm
Input frequency ranges: 800 to 1000 MHz, 1700 to 1990 MHz Measurement accuracy: < ±60 kHz
Measurement triggers: auto, protocol, immediate, and external Temperature range: +20 to +55 °C
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_occup_bw_desc.php
Code domain power
Code domain power accuracy:
< ±0.3 dB for code power level > -25 dB
All measurements found in the waveform quality measurement are also available in the code domain measurement; the specifications are the same in both measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_cod_dom_desc.php
PRACH transmit on/off power
Measurement method: the measure of the ON power of the PRACH preamble burst, along with the OFF power preceding the burst and the OFF power following the burst
Input power level range:
ON power: -40 to +28 dBm/3.84 MHz
OFF power: -61 to -55 dBm/3.84 MHz
Input frequency ranges: 800 to 1000 MHz, 1700 to 1990 MHz Measurement accuracy: < ±1.0 dB (typically < ±0.5 dB) within ±10 °C from the calibration temperature
Nominal trigger range: expected power ±9 dB
Temperature range: +20 to +55 °C
Concurrency capabilities: PRACH Tx on/off measurements cannot be made concurrently with other measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_oopow_desc.php
Phase discontinuity
Measurement method: the measured results include the phase
discontinuity (defined as the phase difference of adjacent timeslots) as well as all waveform quality results for each timeslot
Input power level range:
Phase discontinuity: -61 to +28 dBm/3.84 MHz Other measurements: -25 to +28 dBm/3.84 MHz Input frequency ranges: 800 to 1000 MHz, 1700 to 1990 MHz Phase discontinuity range: +180 degrees EVM range: 0 to 35% rms
Phase discontinuity measurement accuracy:
< ±2.4 degrees (typically < ±1.7 degrees) for input levels of -25 to +28 dBm/3.84 MHz
< ±2.6 degrees (typically < ±1.9 degrees) for input levels of -51 to < -25 dBm/3.84 MHz
Other reported parameters with phase discontinuity: all
measurements found in the waveform quality measurement are also available; the specifications are the same in both measurements,
including the input power range of the waveform quality measurement
Measurement interval: 617 μs (= 1 timeslot (667 μs) – 25 μs transient periods at either side of the nominal timeslot boundaries) Measurement triggers: protocol and external Temperature range: +20 to +55 °C
Concurrency capabilities: phase discontinuity measurements cannot be made concurrently with other measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/wcdma_meas_wpdiscon_desc.php
Tx dynamic power measurement
Measurement method: captures a user-defined trace consisting of 20,
40, or 80 ms duration power steps with user-defined step size produced by a test mode in the UE under test; measures the total power in a 3.84 MHz bandwidth centered on the active uplink center frequency in each step period
Measurement data capture period: 667 μs
Measurement trigger: Tx signal output by the mobile station must
provide a pulse (off-on-off) followed by the stepped power burst beginning at the user specified output power
Measurement range: -61 to +28 dBm/3.84 MHz
Measurement level ranging: none; user must set the test set’s
receiver power control field to manual and set the receiver power to the expected full power of the power sweep produced by the UE Measurement accuracy: (calibrated against average power and within
±10 degrees of calibration temperature; calibration must occur between 20 to 55 °C);
< ±1.0 dB (typically < ±0.5 degrees) over 15 to 55 °C, 698 to 1000 MHz, 1400 to 1500 MHz and 1700 to 2000 MHz
< ±1.0 dB (typically < ±0.55 dB) over 15 to 55 °C and 2480 to 2580 MHz
Measurement step duration (time): 20, 40, or 80 ms Measurement step size: -90.00 to -0.01 dB Measurement number of steps: 0 to 99
Measurement result: a graph displaying the discrete power at each power step along with numeric power results for each step Measurement graphical controls: marker on/off with position, trace start step, trace span, and return to default scale
Concurrency capabilities: Tx dynamic power measurements cannot be made concurrently with other measurements
Calibrate function: uses the channel power calibration function
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_wtdpower_desc.php
Extended range dynamic power measurement Measurement method:allows measurement of a UE’s transmitter
output power across its entire dynamic power (up to 90 dB) in one measurement cycle. This measurement requires the UE be put into a test mode which forces it to transmit up to two power sequences and analyzes the resulting UE output power using the test set
Measurement bandwidth: selectable RRC filter on or off Measurement range: -61 dBm to +28 dBm/3.84 MHz Measurement accuracy:
±1.0 dB, typically ±0.5 dB at top 25 dB of dynamic range
±1.0 dB, typically ±0.55 dB at top 30 dB of dynamic range
±1.0 dB, typically ±0.55 dB at top 35 dB of dynamic range with RRC filter on
Measurement trigger:RF rise, external
Temperature range: +20 to +55°C
Temperature drift: typically < 0.1 dB per 10°C temperature change Inner loop power
Measurement method: inner loop power control in the uplink is the ability of the UE transmitter to adjust its output power in accordance with one or more TPC commands received in the downlink; the absolute and relative power is reported for each power step Measurement range: -61 to +28 dBm/3.84 MHz
Input frequency ranges: 800 to 1000 MHz, 1700 to 1990 MHz Measurement accuracy:
Absolute power: < ±1.0 dB, typically < ±0.5 dB
Relative power:
< ±0.1 dB for range < 1.5 dB (-51 to +28 dBm/3.84 MHz)
< ±0.184 dB for range < 1.5 dB (-61 to -51 dBm/3.84 MHz)
< ±0.15 dB for range < 3 dB (-51 to +28 dBm/3.84 MHz)
< ±0.174 dB for range < 3 dB (-61 to -51 dBm/3.84 MHz)
< ±0.3 dB for range < 26 dB (-61 to +28 dBm/3.84 MHz) Temperature range: +20 to +55 °C
Temperature drift: typically < 0.1 dB per 10 °C temperature change for the absolute power measurements; typically < 0.025, 0.02, and 0.05 dB over +20 to +55 °C temperature range for relative power ranges of 1.5, 3, and 26 dB respectively
Concurrency capabilities: inner loop power measurements cannot be made concurrently with other measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_ilpow_desc.php
Dynamic power analysis
Measurement method: graphical display of a series of channel power measurement for a user-defined number of steps and step lengths
Input level range: -61 to +28 dBm/3.84 MHz
Data capture range: combination of number of steps and step length cannot exceed 58.26 ms
Measurement bandwidth: selectable RRC filter on or off Measurement interval: settable from 0.01 to 12 ms (must be less than or equal to the step length)
Measurement accuracy: (at +10 °C from calibration temperature with measurement interval 333 μs to 12 ms):
Input level range Measurement accuracy Frequency range < 25 dB
< ±1.0 dB,
typically < ±0.5 dB
800 to 1000 MHz
1700 to 2000 MHz
< ±1.0 dB,
typically < ±0.55 dB 2480 to 2580 MHz < 35 dB
typically < ±0.55 dB 1700 to 2000 MHz
< ±1.0 dB,
typically < ±0.6 dB 2480 to 2580 MHz
< 40 dB
with RRC filter on
< ±1.0 dB,
typically < ±0.55 dB
800 to 1000 MHz
1700 to 2000 MHz
< ±1.0 dB,
typically < ±0.7 dB2480 to 2580 MHz Measurement triggers: external, RF rise
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/
wcdma_meas_wdpanalysis_desc.php
Rx measurements
Loopback bit error ratio
Measurement method: data loopback (mode 1 in 3GPP TS 34.109) BER measurement input level range: -50 to +28 dBm/3.84 MHz Reported parameters:
Intermediate results:measured bit error ratio, number of errors, number of bits tested, uplink missing blocks, uplink CRC errors, and loopback delay
Final results: measured BER, number of errors, number of bits tested, uplink missing blocks, CRC errors, and loopback delay Concurrency capabilities: BER measurements cannot be made concurrently with BLER, phase discontinuity, PRACH Tx on/off, or inner loop power measurements, or while speech is provided on the downlink; loopback BER measurements can be made concurrently with all other measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_loopber_desc.php Block error ratio
Measurement method: the UE is configured to loop back the data bits and the CRC bits from the downlink transport blocks into the uplink transport blocks on the DPCH; a comparison is made in the test set by generating a CRC using the data bits received on the uplink and comparing the calculated CRC against the CRC received in the uplink transport block
BLER measurement input level range: -50 to +28 dBm/3.84 MHz Reported parameters: measured BLER, block error count, number of blocks tested, and uplink missing blocks
Concurrency capabilities: BLER measurements cannot be made concurrently with loopback BER, phase discontinuity, PRACH Tx on/off, or inner loop power measurements, or while speech is provided on the downlink; BLER measurements can be made concurrently with all other measurements
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_meas_wblerror_desc.php
HSPA and W-CDMA Common Technical Specifications
RF generator
Downlink frequency
Frequency ranges (MHz):
Band I (IMT-2000) 2112.4 to 2167.6
Band II (US PCS) 1932.4 to 1987.6
Band III (DCS/PCS) 1807.4 to 1877.6
Band IV 2112.4 to 2152.6
Band V (US Cellular) 871.5 to 887.5
Band VI (Japan 800) 877.4 to 882.6
Band VII (UMTS 2600) 2622.4 to 2687.6
Band VIII (UMTS 900) 927.4 to 957.6
Band IX (UMTS 1700) 1847.4 to 1877.4
Band X (UMTS Extended) 2112.4 to 2167.6
Band XI (UMTS 1500) 1478.4 to 1498.4
Band XII (UMTS 700) 728 to 746
Band XIII(UMTS 700) 746 to 756
Band XIV(UMTS 700) 758 to 768
Frequency/Channel setting: by channel number or MHz (test mode only)
Frequency accuracy: same as timebase reference
Frequency setting resolution: 1 Hz
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_dl_chan_num.php
Downlink amplitude
Output port control: control of RF source routing to either the RF
IN/OUT port or the RF OUT ONLY port
Composite signal level: the sum of the user-set values of the cell power and the AWGN source measured in a root-raised cosine filter response with a roll off α = 0.22 and a 3.84 MHz BW; if the cell power is ON, the AWGN level must be set to within -20 dB to +10 dB of the cell power. Note: The composite signal level is not settable, however it is reported by the test set
RF IN/OUT cell power output range: -115 to -13 dBm/3.84 MHz RF IN/OUT AWGN signal output level range: -115 to -20 dBm/ 3.84 MHz
RF IN/OUT VSWR:
< 1.14:1, 400 to 500, 700 to 1000 MHz
< 1.2:1, 1700 to 2000 MHz
< 1.4:1, 2000 to 2700 MHz
RF IN/OUT reverse power: +37 dBm peak (5 W peak)
RF OUT ONLY cell power output range: -115 to -5 dBm/3.84 MHz RF OUT ONLY reverse power: +24 dBm peak (250 mW peak) Measurement calibrate function: calibrates the channel power, ACLR, SEM, waveform quality, OBW, and code domain measurements over the specified frequency range of the test set against the thermal power measurement, no external cabling is required to perform this function Measurement calibration time:< 180 seconds Measurement calibration temperature range: valid ±10°C from previously calibrated temperature
AWGN channel relative level range: settable to -20 dB to +10 dB relative to the user-set CDMA cell power with 0.01 dB resolution
RF analyzer
Measurement input frequency ranges:
698 to 1000 MHz
1400 to 1500 MHz
1700 to 1990 MHz
2480 to 2580 MHz
Frequency ranges for uplink channels (MHz):
Band I (IMT-2000)1922.4 to 1977.6
Band II (US PCS)1852.4 to 1907.6
Band III (DCS/PCS)1712.4 to 1782.6
Band IV1712.4 to 1752.6
Band V (US Cellular)826.4 to 846.6
Band VI (Japan 800)832.4 to 837.6
Band VII (UMTS 2600)2502.4 to 2567.6
Band VIII (UMTS 900)882.4 to 912.6
Band IX (UMTS 1700)1752.4 to 1782.4
Band X (UMTS Extended)1712.4 to 1767.6
Band XI (UMTS 1500)1430.4 to 1450.4
Band XII (UMTS 700)698 to 716
Band XIII(UMTS 700)777 to 787
Band XIV(UMTS 700)788 to 798
Frequency/Channel setting: by channel number or MHz (test mode only)
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdma/ wcdma_gen_bse_ul_chan_num.php
Input level setting range: -70 to +30 dBm/3.84 MHz
Receiver ranging:
Auto (active closed loop power control): the test set uses TPC commands to the UE to adjust its transmit power as needed to achieve the “UE Target Power”
Manual mode: user enters expected power; provides calibrated results if actual power is within +9 dB of the user-entered level Demodulation chip rate: 3.84 Mcps
Maximum input level: +37 dBm peak (5 W peak)
Amplitude scaling: settable from 0.1 to 20 dB/division in 0.1 dB steps Trigger source: immediate, protocol, RF rise, external, auto Trigger delay: settable between ±50 ms
Peak threshold: settable from -120 to +37 dBm
Peak excursion: settable from 1.2 to 100 dB
Trace functions: clear write, max hold, min hold
Detector type: peak or sample
Tx measurements
Spectrum monitor
Operating modes: active cell and test mode
Measurement modes: swept mode or zero span
Frequency ranges: although the spectrum monitor is available at any frequency supported by the test set, specifications apply only inside of the calibrated bands: 698 to 1000 MHz, 1400 to 1500 MHz, 1700 to 2000 MHz, and 2480 to 2580 MHz
Frequency spans, resolution bandwidth range:
Span and RBW can be independently set, except for zero span; zero span can only be set with the RBW combinations shown below (Specifications only apply for span and RBW combinations shown in the following table):
Span RBW Displayed dynamic range
80 MHz 1 MHz 55 dB
40 MHz 300 kHz 60 dB
20 MHz 100 kHz 65 dB
12 MHz 100 kHz 65 dB
10 MHz 100 kHz 65 dB
5 MHz 30 kHz 70 dB
4 MHz 30 kHz 70 dB
2.5 MHz 10 kHz 75 dB
1.25 MHz 3 kHz 80 dB
500 kHz 1 kHz 80 dB
125 kHz 300 Hz 80 dB
0 1 MHz 55 dB
0 300 kHz 60 dB
0 100 kHz 65 dB
RBW filter types: flattop in swept mode, Gaussian in zero span Zero span sweep time: settable from 50 μs to 70 ms
Zero span offset time: settable from 0 to 10 s
Reference level range: settable from -50 to +37 dBm or automatically determined Averaging capabilities: settable between 1 and 999, or off
Marker functions: three independent markers with modes of normal, delta, and off; operations are peak search, marker to expected power, and marker to expected frequency
Concurrency capabilities: spectrum monitor analysis can be performed concurrently with all measurements
Supplemental characteristics
Typical level accuracy
< ±2 dB for signals within 50 dB of a reference level
> -10 dBm and RBW < 5 MHz
< ±2 dB for signals within 30 dB of a reference level
< -10 dBm and RBW = 5 MHz using 5 averages,
< ±3.5 dB for signals > -70 dBm and within 50 dB of a reference level < -10 dBm with RBW < 5 MHz
Displayed average noise level: < -90 dBm for reference level of -40 dBm and 30 kHz bandwidth
Typical residual responses: < -70 dB with input terminated, reference level of -10 dBm and RF generator power < -80 dBm
Typical spurious responses: < -50 dBc with expected frequency tuned to carrier, carrier > 420 MHz, signal and reference level at -10 dBm and all spectral components within 100 MHz of carrier
Frequency resolution: 1 Hz
Marker amplitude resolution: 0.01 dB
https://www.sodocs.net/doc/076615476.html,/rfcomms/refdocs/wcdam/ wcdma_meas_smonitor_desc.php
关于3GPP标准中基站频谱发射模板和ACLR两个指标的考虑
关于3GPP 标准中频谱发射模板和 ACLR 两个指标的考虑 一. 指标 1. 3GPP 中频谱发射模板的指标要求: Table 6.14: Spectrum emissi on mask values, BS maximum output power P _ 43 dBm Table 6.15: Spectrum emissi on mask values, BS maximum output power
Table 6.16: Spectrum emissi on mask values, BS maximum output power 31 < P < 39 2. 3GPP 中ACLR 的指标要求： Table 6.22: BS ACLR
二.问题的提出： 在WCDMA高功放的测试中发现，在单载波满足ACLR指标要求时，频谱发射模板要求并 不满足，必须将输出功率回退，使其临道ACLR指标达到—48dBc左右，才有可能能满足频谱发射模板要求。为什么同为临近频带的线性指标要求，ACLR能满足指标甚至留有余量 2dB左右，而频谱发射模板指标却过不去？ 三.分析 定义分析： 1. 共性：频谱发射模板和ACLR两个指标在3GPP中是同属于“带外发射(out of band emission)”指 标。带外发射的定义是：由调制过程和传输中的非线性产生的紧邻有用信道外的有害发射，不包括杂散发射。 2. 区别：A.适用范围不同。频谱发射模板只是在特定的一些区域需要满足的一个指 标，而在其他某些地域则不一定要求。ACLR指标则是在任何情况都必须满足。 ACLR指标只是针对WCDMA系统自身干扰而言的，也就是不希望对同一系统内工作在其相邻载波 的其他基站造成干扰。而频谱发射模板更多的则是考虑非 WCDMA系统，如和工作在UMTS相邻频段的其他系统共存，或是和工作在PCS 频段的其他系统共存。因此其测量带宽也会和相应的系统对应起来，如30K测量 带宽就是对应PCS系统和卫星系统。B.对载波数要求不同。频谱发射模板指标都是在单载波情况下 定义的，如果是多载波功放，测辐射模板只用单载波。而ACLR 指标则是无论载波数多少，传输模式是什么，都必须满足。 指标分析： 以基站输出功率39 < P < 43 dBm为例，频谱发射模板指标为： Table 6.15: Spectrum emissi on mask values, BS maximum output power 39 _ P < 43 dBm 假设基站输出功率P=40dBm，将每一频段的要求转换成测量带宽为 3.84M的要求:
3GPP技术标准中文版
3GPP TS 25.401 V3.10.0 (2002-06) 翻译小组成员 翻译的部分姓名俱乐部ID 电子邮件 3GPP TS 25.401 V3.10.0 (2002-06) 5-9 孙扬 phaeton yang_sun_80@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 9-11 赵建青 happyqq zjqqcc@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 11-14 周翔babytunny babytunny@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 15-18 马进xma 2003xm@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 15-18 bluesnowing bluesnowing@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 21-24 tonyhunter tonyhunter@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 26-28,37 maggie maggiemail88@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 29-32 caisongjin caisongjin@https://www.sodocs.net/doc/076615476.html, 3GPP TS 25.401 V3.10.0 (2002-06) 33-36 陈华安 ny2k3d4c c_huaan@https://www.sodocs.net/doc/076615476.html, 关于“移动通信俱乐部3G本土化研究组” 移动通信俱乐部3G本土化研究组 3G Research&Localization Group of Mobile Club，简称3G RLG.MC 由移动通信俱乐部（https://www.sodocs.net/doc/076615476.html,）发起成立的。3G RLG.MC致力于3G的本土化研究工作，工作方式是开放式的，非盈利目的的。任何个人、组织均可参与3G RLG.MC。3G RLG.MC最高纲领：成为中国最大的3G 研究社区和中文化团队，推进中国3G通信事业健康发展。3G RLG.MC初级纲领：让每一个社区成员都能参与到3G中文化和学习中来，促进业界交流，营造一个深入探讨学习和交流3G的平台
3GPP规范命名规则解读
学习了解电信技术知识的一个很好的手段是阅读3GPP的规范。但是3GPP有大量的规范，我们可能经常面对这些规范觉得无从下手：应该从那里开始，究竟那些是与我们的工作内容直接相关的，等等。如果能够对3GPP规范的命名规则有所了解的话，可能会有很大的帮助。 3GPP规范的全名由规范编号加版本号构成（例如：3GPP TS 29.329 V6.3.0）。规范编号由被点号（“.”）隔开的4或5个数字构成(例如09.02或29.002)，其中点号之前的2个数字是规范的系列号，点号之后的2或3个数字是文档号。 这些信息很好的体现了规范所属的系统、规范的类别、版本等属性。下面分别进行说明。 关于系列号 了解了系列号含义实际上在很大程度上就掌握了3GPP规范的命名含义。系列号的前1个数字体现了规范所属的系统，后1个数字体现了规范的类别（与前1个数字结合）。 3GPP负责两个系统的规范：“3G系统”和“GSM系统”。所谓“3G系统”和“GSM系统”主要根据无线接入部分的不同来区分的。具体而言，"3G系统"是指的是使用UTRAN无线接入网的系统；"GSM系统"指的是使用GERAN 无线接入网的3GPP系统。 如果根据从分配的系列号来看，还可以更为细致的划分为3个系统：“3G系统”、“GSM系统”和“早期GSM系统”。这三个系列之间有着紧密的关联。简单来说，“早期GSM系统”代表的是过去，是后两者的前身，其本身已不再发展了，“3G系统”和“GSM系统”都是在“早期GSM系统”的基础上继承而来的。后二者是并行发展的，它们的区别主要在于无线接入部分。某种程度上“3G系统”的无线接入部分相对与“早期GSM系统”可以认为是一场革命，而“GSM系统”的无线接入部分则是对“早期GSM系统”的改良；对于核心网部分二者基本上是雷同的。 从系列号的命名上，可以很容易区分出这三个系统的规范。一般来说，系列号01~13用于命名“早期GSM系统”；系列号21~35用于“3G系统”；系列号41~55用于命名“GSM系统”。然而，由于“3G系统”和“GSM系统”许多内容（特别是在核心网方面）都是相同的，所以很多规范都是同时适用于“3G系统”和“GSM系统”，这样的规范通常也使用系统号21~35来命名，但是文档号的第1位必须为"0" 指示该规范可适用于两个系统。例如，29.002可以同时适用于“3G系统”和“GSM系统”，而25.101和25.201只适用于“3G系统”。 无论“3G系统”、“GSM系统”还是“早期GSM系统”它们的文档的类别的划分都是基本一致的，都可以基本可划分为：1）需求；2）业务方面；3）技术实现；4）信令协议（用户设备-网络）；5）无线方面；6）媒体编码CODECs；7）数据Data；8）信令协议(无线系统-核心网)；9）信令协议（核心网内）；10）Programme management；11）用户标识模块(SIM / USIM)；12）操作和维护O&M；等等若干方面。 规范的所属的类别也同样会体现在其系列号上，例如，09，29，49系列的规范是关于核心网信令协议方面的。 00 01 02 03 04 05 06 07
3GPP标准
Agilent E1963A W-CDMA Mobile Test Application For the E5515C (8960) Wireless Communications Test Set Technical Overview Speed UMTS test plan development and get your devices to market sooner, while ensuring compliance with TS34.121 test standards. The E1963A W-CDMA Mobile Test Application, when used with the Agilent GSM, GPRS, and EGPRS applications, is the industry standard for Universal Mobile Telecommunications (UMTS) mobile test. Agilent’s 8960 (E5515C) test set provides you with a single hardware platform that covers all the UMTS/3GPP (Third Generation Partnership Project) radio formats: W-CDMA, HSPA, GSM, GPRS, and EGPRS. Exceed your calibration test time goals with the E1999A-202 fast device tune measurement. Simultaneously calibrate your device’s transmitter (Tx) output power and receiver (Rx) input level across level and frequency. E1999A-202 is a superset of the discontinued E1999A-201. It not only offers the equivalent capabilities of the E1999A-201, but is also further enhanced to reduce the calibration test times for W-CDMA, cdma2000?, and 1xEV-DO wireless devices with smaller step size support (10 ms step size versus 20 ms step size). Reach your high-volume production goals by moving prototypes quickly into production with this test solution’s fast and repeatable measurements, accurate characterization, and ease of programming. The HSPA, W-CDMA, GSM, GPRS, and EGPRS product combination delivers a complete and integrated UMTS test solution in a single box. FM radio source, a single channel GPS source (E1999A-206) and PESQ measurement (E1999A-301) are also added into the test box for FM radio receiver calibration, GPS receiver calibration and audio quality test without the need of an external audio analyzer. This fast, one-box approach simplifies your production process and increases your production line effectiveness. With the most complete test functionality for 3GPP TS34.121 Section 5 and 6 tests, E1963A Options 403,405 and 413 provide fast, flexible measurements and options in user equipment (UE) connectivity, giving design and manufacturing test engineers more flexibility in creating test plans and the assurance that designs meet technology standards. The option 423 supports 64QAM downlink modulation and RB test mode connection. Key Capabilities ?Fast device calibration across level and frequency simultaneously ?Test HSPA devices as defined in 3GPP TS34.121 ?Switch between HSPA sub-test conditions while on an active connection ?Test all UMTS technologies with one connection maintained throughout ?Test all frequency bands I through XIV ?FM and GPS receiver calibration in one box ?Test vocoder speech quality using the industry standard PESQ algorithm Tx measurements W-CDMA HSDPA HSUPA Thermal power Yes Yes Yes Channel power Yes Yes Yes Adjacent channel leakage ratio Yes Yes Yes Waveform quality Yes Yes Yes Spectrum emission mask Yes Yes Yes Phase discontinuity Yes Yes Yes Inner loop power Yes Occupied bandwidth Yes Yes Yes Code domain power Yes Yes Yes IQ constellation Yes Yes- Yes Tx on/off power Yes Yes Yes Frequency stability Yes Yes Yes Dynamic power analysis Yes Yes Yes Tx dynamic power Yes Spectrum monitor Yes Yes Yes Rx measurements W-CDMA HSDPA HSUPA Loopback BER Yes N/A N/A BLER on DPCH (W-CDMA)Yes N/A N/A HBLER on HS-DPCCH (HSDPA)N/A Yes N/A
关于3GPP标准中基站频谱发射模板和ACLR两个指标的考虑
关于3GPP标准中频谱发射模板和ACLR两个指标的考虑一．指标 1．3GPP中频谱发射模板的指标要求： Table 6.14: Spectrum emission mask values, BS maximum output power P ≥ 43 dBm Table 6.15: Spectrum emission mask values, BS maximum output power 39 ≤ P < 43 dBm
Table 6.16: Spectrum emission mask values, BS maximum output power 31 ≤ P < 39 dBm Table 6.17: Spectrum emission mask values, BS maximum output power P < 31 dBm 2. 3GPP 中ACLR 的指标要求： Table 6.22: BS ACLR
二．问题的提出： 在WCDMA高功放的测试中发现，在单载波满足ACLR指标要求时，频谱发射模板要求并不满足，必须将输出功率回退，使其临道ACLR指标达到－48dBc左右，才有可能能满足频谱发射模板要求。为什么同为临近频带的线性指标要求，ACLR能满足指标甚至留有余量2dB左右，而频谱发射模板指标却过不去？ 三．分析 ●定义分析： 1.共性：频谱发射模板和ACLR两个指标在3GPP中是同属于“带外发射（out of band emission）”指标。带外发射的定义是：由调制过程和传输中的非线性产生的紧邻有 用信道外的有害发射，不包括杂散发射。 2.区别：A. 适用范围不同。频谱发射模板只是在特定的一些区域需要满足的一个指 标，而在其他某些地域则不一定要求。ACLR指标则是在任何情况都必须满足。 ACLR指标只是针对WCDMA系统自身干扰而言的，也就是不希望对同一系统内 工作在其相邻载波的其他基站造成干扰。而频谱发射模板更多的则是考虑非 WCDMA系统，如和工作在UMTS相邻频段的其他系统共存，或是和工作在PCS 频段的其他系统共存。因此其测量带宽也会和相应的系统对应起来，如30K测量 带宽就是对应PCS系统和卫星系统。B.对载波数要求不同。频谱发射模板指标都 是在单载波情况下定义的，如果是多载波功放，测辐射模板只用单载波。而ACLR 指标则是无论载波数多少，传输模式是什么，都必须满足。 ●指标分析： 以基站输出功率39 ≤ P < 43 dBm为例，频谱发射模板指标为： Table 6.15: Spectrum emission mask values, BS maximum output power 39 ≤ P < 43 dBm 假设基站输出功率P=40dBm，将每一频段的要求转换成测量带宽为3.84M的要求：
3GPP规范-R15-TS38系列NR38331-f00
3GPP TS 38.331 V15.0.0 (2017-12) Technical Specification 3rd Generation Partnership Project; Technical Specification Group Radio Access Network NR Radio Resource Control (RRC) protocol specification (Release 15) The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP.. The present document has not been subject to any approval process by the 3GPP Organizational Partners and shall not be implemented. This Specification is provided for future development work within 3GPP only. The Organizational Partners accept no liability for any use of this Specification. Specifications and Reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organizational Partners' Publications Offices.
3GPP的接入安全规范
3GPP的接入安全规范已经成熟，加密算法和完整性算法已经实现标准化。基于IP的网络域的安全也已制定出相应的规范。3GPP的终端安全、网络安全管理规范还有待进一步完善。 3GPP制定的3G安全逻辑结构针对不同的攻击类型，分为五类，即网络接入安全（Ⅰ）、核心网安全（Ⅱ）、用户安全（Ⅲ）、应用安全（Ⅳ）、安全特性可见性及可配置能力（Ⅴ）。 3GPP网络接入安全机制有三种：根据临时身份（IMSI）识别，使用永久身份（IMSI）识别，认证和密钥协商（AKA）。AKA机制完成移动台（MS）和网络的相互认证，并建立新的加密密钥和完整性密钥。AKA机制的执行分为两个阶段：第一阶段是认证向量（AV）从归属环境（HE）到服务网络（SN）的传送；第二阶段是SGSN/VLR和MS执行询问应答程序取得相互认证。HE包括HLR和鉴权中心（AuC）。认证向量含有与认证和密钥分配有关的敏感信息，在网络域的传送使用基于七号信令的MAPsec协议，该协议提供了数据来源认证、数据完整性、抗重放和机密性保护等功能。 3GPP为3G系统定义了10种安全算法：f0、f1、f2、f3、f4、f5、f6、f7、f8、f9、f1*、f5*，应用于不同的安全服务。身份认证与密钥分配方案中移动用户登记和认证参数的调用过程与GSM网络基本相同，不同之处在于3GPP认证向量是5元组，并实现了用户对网络的认证。AKA利用f0至f5*算法，这些算法仅在鉴权中心和用户的用户身份识别模块（USIM）中执行。其中，f0算法仅在鉴权中心中执行，用于产生随机数RAND；f1算法用于产生消息认证码（鉴权中心中为MAC-A，用户身份识别模块中为XMAC-A）；f1*是重同步消息认证算法，用于产生MAC-S；f2算法用于产生期望的认证应答（鉴权中心中为XRES，用户身份识别模块中为RES）；f3算法用于产生加密密钥CK；f4算法用于产生消息完整性密钥IK；f5算法用于产生匿名密钥AK和对序列号SQN加解密，以防止被位置跟踪；f5*是重同步时的匿名密钥生成算法。AKA由SGSN/VLR发起，在鉴权中心中产生认证向量AV=（RAND，XRES，CK，IK，AUTN）和认证令牌AUTN=SQN [AAK]‖AMF‖MAC-A。VLR发送RAND和AUTN至用户身份识别模块。用户身份识别模块计算XMAC-A=f1K（SQN‖RAND‖AMF），若等于AUTN中的MAC-A，并且SQN在有效范围，则认为对网络鉴权成功，计算RES、CK、IK，发送RES至VLR。VLR 验证RES，若与XRES相符，则认为对MS鉴权成功；否则，拒绝MS接入。当SQN不在有效范围时，用户身份识别模块和鉴权中心利用f1*算法进入重新同步程序，SGSN/VLR向HLR/AuC 请求新的认证向量。 3GPP的数据加密机制将加密保护延长至无线接入控制器（RNC）。数据加密使用f8算法，生成密钥流块KEYSTREAM。对于MS和网络间发送的控制信令信息，使用算法f9来验证信令消息的完整性。对于用户数据和话音不给予完整性保护。MS和网络相互认证成功后，用户身份识别模块和VLR分别将CK和IK传给移动设备和无线网络控制器，在移动设备和无线网络控制器之间建立起保密链路。f8和f9算法都是以分组密码算法KASUMI构造的，KASUMI算法的输入和输出都是64 bit，密钥是128 bit。KASUMI算法在设计上具有对抗差分和线性密码分析的可证明的安全性。
标准协议之3GPP标准协议
标准协议之3GPP标准协议 All 3G and GSM specifications have a 3GPP specification number consisting of 4 or 5 digits. (e.g. 09.02 or 29.002). The first two digits define the series as listed in the table below. They are followed by 2 further digits for the 01 to 13 series or 3 further digits for the 21 to 55 series. The term "3G" means a 3GPP system using a UTRAN radio access network; the term "GSM" means a 3GPP system using a GERAN radio access network. (Thus "GSM" includes GPRS and EDGE features.) A specification in the 21 to 35 series may apply either to 3G only or to GSM and 3G. A clue lies in the third digit, where a "0" indicates that it applies to both systems. For example, 29.002 applies to 3G and GSM systems whereas 25.101 and 25.201 apply only to 3G. Most specs in all other series apply only to GSM systems. However, as the spec numbering space has been used up, this guide is more frequently broken, and it is necessary to examine the information page for each spec (see the table below) or to check the lists in 01.01 / 41.101 (GSM) and 21.101 (3G) for the definitive specification sets for each system and each Release. 所有3G和GSM规范具有一个由4或5位数字组成的3GPP编号。（例如：09.02或29.002）。前两位数字对应下表所列的系列。接着的两位数字对应01-13系列，或3位数字对应21-55系列。词"3G"意味着采用UTRAN无线接入网的3GPP系统，词"GSM" 意味着采用GERAN无线接入网的3GPP系统（因而，"GSM"包括GPRS和EDGE 性能）。
3GPP最新NB-IoT标准
Javier Gozalvez New 3GPP Standard for IoT Internet of Things major milestone was achieved in the Third-Generation Partner- ship Project’s (3GPP’s) Radio Access Network Plenary Meeting 69 with the decision to standardize the narrow- band (NB) Internet of Things (IoT), a new NB radio technology to address the requirements of the IoT. The new technology will provide improved in- door coverage, support of a massive number of low-throughput devices, low delay sensitivity, ultralow device cost, low device power consump- tion, and optimized network archi- tecture. The technology can be deployed in-band, utilizing resource blocks within a normal long-term evolution (L TE) carrier, or in the un- used resource blocks within an L TE carrier’s guard-band, or stand alone for deployments in dedicated spec- trum. The NB-IoT is also particularly suitable for the refarming of Global System for Mobile Communications (GSM) channels. Ericsson, AT&T, and Altair dem- onstrated over ten years of battery life using LTE power-saving mode (PSM) on a commercial LTE IoT chip set platform. The demonstration runs on Ericsson networks and Al- tair’s FourGee-1160 Cat-1 chip set fea- turing ultralow power consumption. Long-term battery life has become a prerequisite for a vast number of IoT applications. PSM is an Ericsson Evolved Packet Core (EPC) feature based on 3GPP (Release 12) for both GSM and LTE networks. The feature is able to dramatically extend I oT device battery life up to ten years or more for common use cases and traffic profiles. This capability is defined for both LTE and GSM tech- nologies and lets devices enter a new deep-sleep mode—for hours or even days at a time—and only wake up when needed. Ericsson, Sony Mobile, and SK Telecom conducted lab testing of the key functionalities of LTE device Category 0 and Category M (Machine- Type Communication). LTE Category 0 has been standardized in the 3GPP LTE Release 12 and is the first device category specifically target- ing reduced complexity and, thus, reduced cost for the IoT. LTE Category M is a key theme in LTE Release 13, representing further cost savings and improving battery lifetime. Wearable devices and related applications were selected for the user scenarios being tested and trialed. The wearable device test use cases are focused on consumer lifestyle and wellness ap- plications enabled through multiple sensors providing accelerometer, identification, pulse meter, and global positioning system functionality. Orange and Ericsson announced a trial of optimized, low-cost, low- complexity devices and enhanced network capabilities for cellular IoT over GSM and LTE. What the compa- nies claim will be the world’s first ex- tended coverage (EC) GSM trial will be conducted in France using the 900-MHz band, with the aim of en- hancing device reachability by up to 20 dB, or a sevenfold improvement in the range of low-rate applications. This further extends the dominant global coverage of GSM in Europe and Africa to reach challenging lo- cations, such as deep indoor base- ments, where many smart meters are installed, or remote areas in which sensors are deployed for agri- culture or infrastructure monitoring use cases. I n addition, EC-GSM will reduce device complexity and, thus, lower costs, enabling large-scale IoT deployments. In parallel, the compa- nies will carry, in partnership with Sequans, what they believe is the world’s first LTE IoT trial using low- cost, low-complexity devices with one receive antenna (instead of two), and half-duplex frequency division duplex (FDD). This simplifies the device hardware architecture and reduces expensive duplex filters, al- lowing for a 60% cost reduction in comparison with the existing LTE Category 4. Ericsson will also dem- onstrate, together with Sequans, energy efficiency over GSM and LTE networks with the PSM technology. The PSM feature is applicable to both GSM and LTE and supported by EPC. Digital Object Identifier 10.1109/MVT.2015.2512358 Date of publication: 24 February 2016 A
3GPP简介
第三代移动通信标准化的伙伴项目 一、概述 3GPP（第三代伙伴计划）是积极倡导UMTS为主的第三代标准化组织，欧洲ETSI，美国T1，日本TTC，ARIB和韩国TTA以及我国CCSA都作为组织伙伴（OP）积极参与了3GPP的各项活动。 二、3GPP组织结构 图1说明了3GPP的结构。3GPP基本每一年出台一个版本（Release）,对于该版本的总体业务功能和网络总体框架由业务和系统结构组（SA）来确定，所以SA组有些象总体组。SA负责确定业务需求，以及实现该业务的总体技术方案，并将此要求映射到系统和终端等各部分，也就是下一层面的核心网（CN）组、无线接入网（RAN）组和终端（T）组。具体的协议是由这三个组来完成的。 图1 - 3GPP 技术委员会组织结构 业务和系统结构 业务和系统结构（SA）它具体负责3GPP所承担工作的技术合作，并且负责系统的整体结构和系统的完整性。应该指出的是，每个TSG都对它所涉及的规范有推进、批准和维护的责任。 SA1：业务需求
1.SA1：业务能力 a.业务和特征要求的定义 b.业务能力和蜂窝、固定、无绳应用的业务结构的发展 2.SA2：结构 a.整个结构的定义、演进和维护，包括对一些特别子系统（UTRAN，GERAN，核心网，终端，SIM/USIM）的功能分配，关键信息流的识别 b.在和其它TSG的合作中，定义所要求的业务，业务能力和由不同子系统提供的承载能力，包括使用分组和电路交换网的业务质量（QoS） 3.SA3：安全框架的定义，整个系统安全方面的评论 4.SA4：CODEC 方面 a.定义端到端传输的原则 b.相关规范的定义、推进和维护 5.SA5网管：网管结构以及具体的信息模型 核心网 TSG核心网（TSG-CN）负责基于3GPP规范系统的核心网络部分的规范。 具体来说，它负责以下几方面的工作： CN1：无线接口层三信令：用户设备-核心网层间无线接口的层三协议（呼叫控制，会话管理，移动性管理） CN2与CN4目前将合并：智能网以及核心网络信令协议合并为一组 CN3：与其他网络之间的互通业务 终端
3GPP协议编号-标准协议之3GPP标准协议
标准协议之3GPP标准协议 所有3G和GSM规范具有一个由4或5位数字组成的3GPP编号。（例如：09.02或29.002）。前两位数字对应下表所列的系列。接着的两位数字对应01-13系列，或3位数字对应21-55系列。词"3G"意味着采用UTRAN无线接入网 的3GPP系统，词"GSM" 意味着采用GERAN无线接入网 的3GPP系统（因而，"GSM"包括GPRS和EDGE性能）。 21-35系列规范只用于3G或既用于GSM也用 于3G。第三位数字为"0"表示用于两个系统，例如29.002用于3G和GSM系统，而25.101和25.201仅用于3G。其它系列的大多数规范仅用于GSM系统。然而当规范编号用完后，须查看每个规范的信息页面（见下表）或查看01.01 / 41.101 (GSM) 和21.101 (3G) 中的目录。
The 3GPP Specifications are stored on the file server as zipped MS-Word files. The filenames have the following structure: SM[-P[-Q]]-V.zip where the character fields have the following significance ... S = series number - 2 characters (see the table above) M = mantissa (the part of the spec number after the series number) - 2 or 3 characters (see above) P = optional part number - 1 or 2 digits if present Q = optional sub-part number - 1 or 2 digits if present V = version number, without separating dots - 3 digits
3GPP规范查询指引-Important
审核人：检查人：潘少安日期： 2013-12-6版本： V1.0 页码： 1 / 44 3GPP规范目录索引
目录 1:3GPP编号规则 (3) 2:GERAN协议目录 (3) 2.1:部分数据业务常用协议目录 (3) 2.2：GERAN总目录 (5) 3:UTRAN协议目录 (5) 3.1：部分数据业务常用协议目录 (5) 3.2 UTRAN总目录 (8)
3GPP规范目录索引 1:3GPP编号规则 所有 3G 和 GSM 规范具有一个由 4 或 5 位数字组成的 3GPP 编号。（例如： 09.02 或 29.002 ）。前两位数字对应下表所列的系列。接着的两位数字对应 01-13 系列，或 3 位数字对应 21-55 系列。词 "3G" 意味着采用 UTRAN 无线接入网的 3GPP 系统，词 "GSM" 意味着采用 GERAN 无线接入网的 3GPP 系统（因而， "GSM" 包括 GPRS 和 EDGE 性能）。 21-35 系列规范只用于 3G 或既用于 GSM 也用于 3G 。第三位数字为 "0" 表示用于两个系统，例如 29.002 用于 3G 和 GSM 系统，而 25.101 和 25.201 仅用于 3G 。其它系列的大多数规范仅用于 GSM 系统。然而当规范编号用完后，须查看每个规范的信息页面（见下表）或查看 01.01 / 41.101 (GSM) 和 21.101 (3G) 中的目录。 2:GERAN协议目录 本目录摘自3GPP TS 41.101 2.1:部分数据业务常用协议目录
2.2：GERAN总目录 由于3GPP的规范很多如果全部列举出来相对繁琐，上述只列举了一些常用的规范的。如果想要查找更多的3GPP规范可以查看TS 41.101，这个规范包含了所有的2G中的规范。 41101-b00.doc 3:UTRAN协议目录 本目录摘自3GPP规范TS 21.101 3.1：部分数据业务常用协议目录
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