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TR 25.952
TDD Base Station (BS) classification

3GPP‑Page   ETSI‑search  
V5.2.0 (PDF)  2003/04  30 p.
Rapporteur:
Mr. Axness, Timothy

full Table of Contents for  TR 25.952  PDF version:   5.2.0

1Scope  p. 6
2References  p. 6
3Definitions, symbols and abbreviations  p. 6
3.1Definitions  p. 6
3.2Symbols  p. 6
3.3Abbreviations  p. 6
4General  p. 6
5System scenarios  p. 7
5.1Indoor Environment  p. 7
5.1.1Path Loss Model  p. 7
5.2Mixed Indoor - Outdoor Environment  p. 7
5.2.1Propagation Model  p. 7
5.3Minimum coupling loss (MCL)  p. 9
5.3.1MCL for Local Area scenario  p. 9
5.4Propagation conditions for local area base stations  p. 9
6Base station classes  p. 9
6.1Base station class criteria  p. 9
7Changes with respect to Release 99  p. 10
7.1Changes in 25.105  p. 10
7.1.1New text for base station classes  p. 10
7.1.2Frequency stability  p. 10
7.1.2.1New requirement  p. 10
7.1.2.2New text for frequency stability  p. 11
7.1.3Transmit On/Off Time Mask  p. 11
7.1.3.1Minimum Requirement  p. 11
7.1.4Spectrum emission mask  p. 11
7.1.5Adjacent Channel Leakage power Ratio (ACLR)  p. 11
7.1.5.1Justification  p. 11
7.1.5.1.1Minimum Requirement  p. 11
7.1.5.1.2Additional requirement for operation in the same geographic area with FDD or unsynchronised TDD on adjacent channels  p. 12
7.1.5.1.2.1Additional requirement for operation in the same geographic area with unsynchronised TDD on adjacent channels  p. 12
7.1.5.1.2.2Additional requirement for operation in the same geographic area with FDD on adjacent channels  p. 12
7.1.5.1.3Additional requirement in case of co-siting with unsynchronised TDD BS or FDD BS operating on an adjacent channel  p. 13
7.1.5.1.3.1Additional requirement in case of co-siting with unsynchronised TDD BS operating on an adjacent channel  p. 13
7.1.5.1.3.2Additional requirement in case of co-siting with FDD BS operating on an adjacent channel  p. 13
7.1.5.2New text for Adjacent Channel Leakage power Ratio (ACLR)  p. 13
7.1.5.2.1Minimum Requirement  p. 14
7.1.5.2.2Additional requirement for operation in the same geographic area with FDD or unsynchronised TDD on adjacent channels  p. 14
7.1.5.2.2.1Additional requirement for operation in the same geographic area with unsynchronised TDD on adjacent channels  p. 14
7.1.5.2.2.2Additional requirement for operation in the same geographic area with FDD on adjacent channels  p. 14
7.1.5.2.3Additional requirement in case of co-siting with unsynchronised TDD BS or FDD BS operating on an adjacent channel  p. 15
7.1.5.2.3.1Additional requirement in case of co-siting with unsynchronised TDD BS operating on an adjacent channel  p. 15
7.1.5.2.3.2Additional requirement in case of co-siting with FDD BS operating on an adjacent channel  p. 15
7.1.6New text for reference sensitivity level  p. 15
7.1.6.1Minimum Requirement  p. 16
7.1.7New text for adjacent channel selectivity (ACS)  p. 16
7.1.7.1Minimum Requirement  p. 16
7.1.8Blocking and Intermodulation Characteristics  p. 16
7.1.8.1Justification  p. 16
7.1.8.1.1Simulation Description  p. 16
7.1.8.1.2Simulation Results  p. 17
7.1.8.1.3Local Area BS Receiver Blocking  p. 19
7.1.8.1.4Local Area BS Receiver Blocking  p. 19
7.1.8.2New text for blocking characteristics  p. 19
7.1.8.3New text for intermodulation characteristics  p. 20
7.1.9New text for demodulation in static propagation conditions  p. 21
7.1.9.1Demodulation of DCH  p. 21
7.1.9.1.1Minimum requirement  p. 21
7.1.10New text for demodulation of DCH in multipath fading conditions  p. 21
7.1.10.1Multipath fading Case 1  p. 21
7.1.10.1.1Minimum requirement  p. 21
7.1.10.2Multipath fading Case 2  p. 21
7.1.10.3Multipath fading Case 3  p. 22
7.1.11New text for receiver dynamic range  p. 22
7.1.11.1Minimum requirement  p. 22
7.1.12Transmitter spurious emissions  p. 22
7.1.12.1Justification  p. 22
7.1.12.1.1Operation of TDD Local Area BS and FDD BS in the same geographic area  p. 23
7.1.12.1.2Co-location of TDD Local Area BS and FDD BS  p. 23
7.1.12.2New text for transmitter spurious emissions  p. 23
7.1.12.2.1Co-existence with UTRA-FDD  p. 23
7.1.12.2.1.1Operation in the same geographic area  p. 23
7.1.12.2.1.1.1Minimum Requirement  p. 23
7.1.12.2.1.2Co-located base stations  p. 24
7.2Changes in 25.123  p. 24
7.2.1New text for performance for UTRAN measurements in uplink (RX)  p. 24
7.2.1.1RSCP  p. 24
7.2.1.1.1Absolute accuracy requirements  p. 24
7.2.1.1.2Relative accuracy requirements  p. 24
7.2.1.1.3Range/mapping  p. 24
7.2.1.2Timeslot ISCP  p. 25
7.2.1.2.1Absolute accuracy requirements  p. 25
7.2.1.2.2Range/mapping  p. 25
7.2.1.3Received total wide band power  p. 25
7.2.1.3.1Absolute accuracy requirements  p. 26
7.2.1.3.2Range/mapping  p. 26
7.2.2New text for test cases for measurement performance for UTRAN  p. 26
7.2.2.1UTRAN RX measurements  p. 26
7.3Changes in 25.142  p. 27
8Impacts to other WGs  p. 27
8.1WG1  p. 27
8.2WG2  p. 27
8.3WG3  p. 27
9Backward compatibility  p. 27
AChange history  p. 28

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