1、 ETSI TR 125 945 V5.2.0 (2007-03)Technical Report Universal Mobile Telecommunications System (UMTS);RF requirements for low chip rate TDD option (3GPP TR 25.945 version 5.2.0 Release 5)ETSI ETSI TR 125 945 V5.2.0 (2007-03) 1 3GPP TR 25.945 version 5.2.0 Release 5 Reference RTR/TSGR-0425945v520 Keywo
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7、 Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI TR 125 945 V5.2.0 (2007-03) 2 3GPP TR 25.945 version 5.2.0 Release 5 Intellectual Property Right
8、s IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential,
9、or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been c
10、arried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Report (TR) has been produced by ETSI 3rd Generati
11、on Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and
12、 ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. ETSI ETSI TR 125 945 V5.2.0 (2007-03) 3 3GPP TR 25.945 version 5.2.0 Release 5 Contents Intellectual Property Rights2 Foreword.2 Foreword.17 1 Scope 18 2 References 18 3 Abbreviations .19 4 RF Parameters in Support of Radio
13、 Resource Management 19 4.1 Idle Mode .19 4.1.1 Cell Selection19 4.1.1.1 Introduction.19 4.1.2 Cell Re-Selection 19 4.1.2.1 Introduction.19 4.1.2.2 Requirements 19 4.1.2.2.1 Measurement and evaluation of cell selection criteria Sof serving cell 19 4.1.2.2.2 Measurement of intra-frequency cells .19 4
14、.1.2.2.3 Measurement of 1.28 Mcps TDD inter-frequency cells 20 4.1.2.3 High Chip Rate TDD re-selection.20 4.1.2.4 FDD Cell re-selection .20 4.1.3 Measurement of inter-RAT GSM cells.21 4.1.4 Evaluation of cell reselection criteria21 4.1.5 Maximum interruption time in paging reception 21 4.1.6 Numbers
15、 of cells in neighbouring cell list 22 4.2 Connected Mode 22 4.2.1 TDD/TDD Handover 22 4.2.1.1 Introduction.22 4.2.1.2 Requirements 22 4.2.1.2.1 Handover delay23 4.2.1.2.2 Interruption time23 4.2.2 1.28 Mcps TDD/FDD Handover.23 4.2.2.1 Introduction.23 4.2.2.2 Requirements 23 4.2.2.2.1 Handover delay
16、23 4.2.2.2.2 Interruption time24 4.2.3 1.28 Mcps TDD/GSM Handover24 4.2.3.1 Introduction.24 4.2.3.2 Requirements 24 4.2.3.2.1 Handover delay24 4.2.3.2.2 Interruption time25 4.2.4 Cell Re-selection in CELL_FACH .25 4.2.4.1 Introduction.25 4.2.4.2 Requirements 25 4.2.4.2.1 Cell re-selection delay .25
17、4.2.4.2.1.1 All cells in the neighbour list belong to the same frequency .25 4.2.4.2.1.2 The cells in the neighbour list belong to different frequencies 25 4.2.5 Cell Re-selection in CELL_PCH 26 4.2.5.1 Introduction.26 4.2.5.2 Requirements 26 4.2.6 Cell Re-selection in URA_PCH26 4.2.6.1 Introduction
18、.26 4.2.6.2 Requirements 26 4.3 Dynamic Channel Allocation .26 4.3.1 Introduction.26 4.3.2 Implementation Requirements 26 ETSI ETSI TR 125 945 V5.2.0 (2007-03) 4 3GPP TR 25.945 version 5.2.0 Release 5 4.3.3 Number of timeslots to be measured 26 4.3.3.1 Explanation .26 4.3.4 Measurement reporting del
19、ay .26 4.4 Timing characterisitics .27 4.4.1 Timing Advance (TA) Requirements .27 4.4.1.1 Uplink synchronization control requirements for UE for 1.28 Mcps TDD option27 4.4.1.1.1 Uplink synchronization control steps 27 4.4.1.1.2 Timing Advance (TADV) for 1.28 Mcps TDD 27 4.4.1.1.2.1 Accuracy requirem
20、ents 27 4.4.1.1.2.2 Range/mapping 27 4.4.1.1.2.2.1 Explanation difference .28 4.4.2 Cell synchronisation accuracy 28 4.4.2.0 Explanation .28 4.4.2.1 Definition 28 4.4.2.2 Minimum Requirements28 4.5 UE Measurements Procedures28 4.5.1 Measurements in CELL_DCH State.28 4.5.1.0 Explanation .28 4.5.1.1 I
21、ntroduction.29 4.5.1.2 Requirements 29 4.5.2 Measurements in CELL_FACH State 29 4.5.2.0 Explanation .29 4.5.2.1 Introduction.29 4.5.2.2 Requirements 29 4.6 Measurements Performance Requirements 29 4.6.1 Measurements Performance for UE29 4.6.1.1 Performance for UE Measurements in Downlink (RX) 29 4.6
22、.1.1.1 P-CCPCH RSCP (1.28 Mcps TDD) 29 4.6.1.1.2 CPICH Measurements (FDD) .29 4.6.1.1.3 Timeslot ISCP29 4.6.1.1.4 UTRA carrier RSSI .29 4.6.1.1.5 GSM carrier RSSI30 4.6.1.1.6 SIR.30 4.6.1.1.7 Transport channel BLER.30 4.6.1.1.8 SFN-SFN observed time difference.30 4.6.1.1.8.1 Accuracy requirements 30
23、 4.6.1.1.8.2 Range/mapping 30 4.6.1.1.9 Observed time difference to GSM cell 31 4.6.1.1.10 UE GPS Timing of Cell Frames for LCS 32 4.6.1.1.11 SFN-CFN observed time difference 32 4.6.1.2 Performance for UE Measurements in Uplink (TX) .32 4.6.1.2.1 UE transmitted power32 4.6.2 Measurements Performance
24、 for UTRAN .32 4.6.2.1 Performance for UTRAN Measurements in Uplink (RX).32 4.6.2.1.1 RSCP .32 4.6.2.1.2 Timeslot ISCP .32 4.6.2.1.3 RSSI 32 4.6.2.1.4 SIR.32 4.6.2.1.5 Transport Channel BER.32 4.6.2.1.6 RX Timing Deviation 32 4.6.2.1.6.3 Explanation difference .33 4.6.2.1.7 SYNC-UL Timing Deviation
25、for 1.28 Mcps.33 4.6.2.1.7.1 Accuracy requirements 33 4.6.2.1.7.2 Range/mapping 34 4.6.2.1.7.3 Explanation difference .34 4.6.2.2 Performance for UTRAN Measurements in Downlink (TX)34 4.6.2.2.1 Transmitted carrier power34 4.6.2.2.2 Transmitted code power 34 4.7 FPACH physical layer information field
26、 definition (1.28 Mcps TDD)34 4.7.0 Explanation difference35 4.7.1 Received starting position of the UpPCH (UpPCHPOS) (1.28 Mcps TDD).35 4.7.1.1 Range/mapping .35 ETSI ETSI TR 125 945 V5.2.0 (2007-03) 5 3GPP TR 25.945 version 5.2.0 Release 5 4.7.1.2 Accuracy requirements35 4.7.2 Transmit Power Level
27、 Command for the RACH message (1.28 Mcps TDD)36 4.7.2.1 Range/mapping .36 4.7.2.2 Accuracy requirements36 5 UE Radio Transmission and Reception37 5.1 Frequency bands and channel arrangement37 5.1.1 General37 5.1.2 Frequency bands .37 5.1.3 TXRX frequency separation .37 5.1.3.1 Description37 5.1.3.2
28、Explanation of difference37 5.1.4 Channel arrangement 37 5.1.4.1 Channel spacing 37 5.1.4.1.1 Background .37 5.1.4.1.2 Channel spacing.37 5.1.4.2 Channel raster .37 5.1.4.3 Channel number 37 5.2 Transmitter characteristics38 5.2.1 General38 5.2.2 Transmit power.38 5.2.2.1 User Equipment maximum outp
29、ut power .38 5.2.3 UE frequency stability 38 5.2.4 Output power dynamics 38 5.2.4.1 Open loop power control.38 5.2.4.1.1 Minimum requirement.38 5.2.4.2 Closed loop power control in the uplink .38 5.2.4.2.1 Power control steps38 5.2.4.2.1.1 Minimum requirement .38 5.2.4.3 Minimum transmit output powe
30、r.39 5.2.4.3.1 Minimum requirement.39 5.2.4.3.2 Rationale39 5.2.4.4 Out-of-synchronisation handling of output power 39 5.2.4.4.1 Requirement 39 5.2.4.4.2 Rationale40 5.2.5 Transmit ON/OFF power41 5.2.5.1 Transmit OFF power.41 5.2.5.1.1 Minimum Requirement .41 5.2.5.1.2 Rational .41 5.2.5.2 Transmit
31、ON/OFF Time mask 42 5.2.5.2.1 Minimum Requirement .42 5.2.5.2.1 Rationales 42 5.2.5.2.1.1 Timing advance43 5.2.5.2.2 Switching time.43 5.2.5.2.3 Delay spread 43 5.2.5.2.4 BS Synchronization accuracy43 5.2.6 Output RF spectrum emissions .44 5.2.6.1 Occupied bandwidth44 5.2.6.1.1 Description 44 5.2.6.
32、1.2 Explanation of difference 44 5.2.6.2 Out of band emission 44 5.2.6.2.1 Spectrum emission mask .44 5.2.6.2.1.1 Minimum Requirement44 5.2.6.2.1.2 Rationale 45 5.2.6.2.1.2.1 Frequency offset.45 5.2.6.2.1.2.2 Measurement bandwidth 46 5.2.6.2.1.2.3 Mask shape.46 5.2.6.2.2 Adjacent Channel Leakage pow
33、er Ratio (ACLR) .46 5.2.6.3 Spurious emissions46 5.2.6.3.1 Minimum Requirement .46 5.2.6.3.2 Explanation of difference 47 5.2.7 Transmit intermodulation .47 ETSI ETSI TR 125 945 V5.2.0 (2007-03) 6 3GPP TR 25.945 version 5.2.0 Release 5 5.2.7.1 Minimum requirements.47 5.2.8 Transmit Modulation 48 5.2
34、.8.1 Transmit pulse shape filter 48 5.2.8.2 Error Vector Magnitude 48 5.2.8.2.1 Minimum Requirement .48 5.2.8.3 Peak Code Domain Error 48 5.2.8.3.1 Minimum Requirement .48 5.2.8.3.1 Rationale48 5.3 Receiver characteristics48 5.3.1 General48 5.3.2 Diversity characteristics48 5.3.3 Reference sensitivi
35、ty level 49 5.3.3.1 Minimum Requirements49 5.3.3.2 Simulation results49 5.3.3.3 Rationale .50 5.3.4 Maximum input level50 5.3.4.1 Minimum Requirements50 5.3.5 Adjacent Channel Selectivity (ACS) 50 5.3.5.1 Minimum Requirement .50 5.3.5.2 Rationale .50 5.3.6 Blocking characteristics51 5.3.6.1 Minimum
36、Requirement .51 5.3.6.2 Rationale .52 5.3.6.2.1 3.2 MHz blocking requirement52 5.3.6.2.2 ACS, Adjacent channel selectivity and NF, Noise figure52 5.3.6.2.3 Out of band blocking requirement.52 5.3.7 Spurious response .52 5.3.7.1 Minimum Requirements52 5.3.7.2 Rationale .52 5.3.8 Intermodulation chara
37、cteristics.53 5.3.8.1 Minimum Requirements53 5.3.8.2 Rationale .53 5.3.9 Spurious emissions .53 5.3.9.1 Minimum Requirement .53 5.3.9.2 Rationale .53 5.4 Performance requirement .54 5.4.1 General54 5.4.2 Demodulation in static propagation conditions.54 5.4.2.1 Demodulation of DCH 54 5.4.2.1.1 Minimu
38、m requirement.54 5.4.2.1.2 Rationale55 5.4.3 Demodulation of DCH in multipath fading conditions.55 5.4.3.1 Multipath fading Case 1 55 5.4.3.1.1 Minimum requirement.55 5.4.3.2 Multipath fading Case 2 56 5.4.3.2.1 Minimum requirement.56 5.4.3.3 Multipath fading Case 3 56 5.4.3.3.1 Minimum requirement.
39、56 5.4.3.4 Explanation difference 57 6 BS radio transmission and reception57 6.1 Frequency bands and channel arrangement57 6.1.1 General57 6.1.2 Frequency bands .57 6.1.3 TXRX frequency separation .57 6.1.3.1 Description57 6.1.3.2 Explanation of difference58 6.1.4 Channel arrangement 58 6.1.4.1 Chan
40、nel spacing 58 6.1.4.1.1 Background .58 6.1.4.1.2 Channel spacing.58 6.1.4.2 Channel raster .58 ETSI ETSI TR 125 945 V5.2.0 (2007-03) 7 3GPP TR 25.945 version 5.2.0 Release 5 6.1.4.3 Channel number 58 6.2 Transmitter characteristics58 6.2.1 General58 6.2.2 Base station output power.58 6.2.2.1 Base s
41、tation maximum output power 58 6.2.2.1.1 Minimum requirement.58 6.2.3 Frequency stability58 6.2.4 Output power dynamics 58 6.2.4.1 Inner loop power control.59 6.2.4.2 Power control steps .59 6.2.4.2.1 Minimum requirement.59 6.2.4.3 Power control dynamic range59 6.2.4.3.1 Minimum requirement.59 6.2.4
42、.4 Minimum transmit power59 6.2.4.4.1 Minimum requirement.59 6.2.4.5 Primary CCPCH power.59 6.2.5 Transmit ON/OFF power59 6.2.5.1 Transmit OFF power.59 6.2.5.1.1 Minimum Requirement .59 6.2.5.1.2 Rationale59 6.2.5.2 Transmit ON/OFF Time mask 60 6.2.5.2.1 Minimum Requirement .60 6.2.6 Output RF spect
43、rum emissions .60 6.2.6.1 Occupied bandwidth60 6.2.6.1.1 Description 60 6.2.6.1.2 Explanation of difference 60 6.2.6.2 Out of band emission 60 6.2.6.2.1 Spectrum emission mask .60 6.2.6.2.2 Explanation62 6.2.6.2A Adjacent Channel Leakage power Ratio(ACLR) 63 6.2.6.2A.1 Minimum requirement .63 6.2.6.
44、2A.2 Requirement in case of operation in proximity to TDD BS or FDD BS operating on an adjacent frequency .63 6.2.6.2A.3 Requirement in case of co-siting with TDD BS or FDD BS operating on an adjacent frequency .64 6.2.6.3 Spurious emissions64 6.2.6.3.1 Mandatory Requirements 64 6.2.6.3.1.1 Spurious
45、 emissions (Category A) 64 6.2.6.3.1.2 Spurious emissions (Category B).65 6.2.6.3.1.2.1 Minimum Requirement 65 6.2.6.3.2 Co-existence with GSM 90065 6.2.6.3.2.1 Operation in the same geographic area 65 6.2.6.3.2.1.1 Minimum requirement65 6.2.6.3.2.2 Co-located base stations.66 6.2.6.3.2.2.1 Minimum
46、requirement66 6.2.6.3.3 Co-existence with DCS 1800 66 6.2.6.3.3.1 Operation in the same geographic area 66 6.2.6.3.3.1.1 Minimum requirement66 6.2.6.3.3.2 Co-located base stations.66 6.2.6.3.3.2.1 Minimum requirement66 6.2.6.3.4 Co-existence with UTRA FDD .66 6.2.6.3.4.1 Operation in the same geogra
47、phic area 66 6.2.6.3.4.1.1 Minimum requirement66 6.2.6.3.4.2 Co-located base stations.66 6.2.6.3.4.2.1 Minimum requirement66 6.2.7 Transmit intermodulation .66 6.2.7.0 Explanation of difference67 6.2.7.1 Minimum requirement 67 6.2.8 Transmit modulation.67 6.2.8.1 Transmit pulse shape filter 67 6.2.8
48、.1.1 Explanation of difference 67 6.2.8.2 Modulation Accuracy67 ETSI ETSI TR 125 945 V5.2.0 (2007-03) 8 3GPP TR 25.945 version 5.2.0 Release 5 6.2.8.2.1 Minimum Requirement .67 6.2.8.3 Peak Code Domain Error 67 6.2.8.3.1 Minimum Requirement .68 6.2.8.3.2 Rationale68 6.3 Receiver characteristics68 6.
49、3.1 General68 6.3.2 Reference sensitivity level 68 6.3.2.1 Minimum Requirement .68 6.3.2.2 Rationale .68 6.3.2.3 Simulation results69 6.3.2.4 Maximum Frequency Deviation for Receiver Performance69 6.3.3 Dynamic range69 6.3.3.1 Minimum requirement 69 6.3.3.2 Rationale .70 6.3.4 Adjacent Channel Selectivity (ACS) 70 6.3.4.1 Minimum Requirement .70 6.3.4.2 Rationale .70 6.3.5 Blocking characteristics71 6.3.5.1 Minimum Requirements71 6.3.6 Intermodulation characteristics.71 6.3.6.1 Rationale .72 6.3.7 Spurious emissions .72 6.3.7.1 Minimum Requirement .72 6.3.7.2 Rationale .72 6.
