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TR 25.952 (RAN4)
TDD Base Station (BS) classification

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V5.2.0 (PDF)  2003/04  30 p.

Rapporteur:  Mr. Axness, Timothy
See also:  –

Current TSG RAN WG4 specifications have been done according to the requirements for the macrocell base stations (NodeBs). For the UTRA evolution requirement specifications for other types of base stations are needed as well to take into account different use scenarios and radio environments. In this TR, base station classification is described and requirements for each base station class are derived.


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1  ScopePDF-p. 6
2  References
3  Definitions, symbols and abbreviations
4  General
5  System scenariosPDF-p. 7
6  Base station classes
7  Changes with respect to Release 99PDF-p. 10
7.1  Changes in 25.105
7.1.1  New text for base station classes
7.1.2  Frequency stabilityUp
7.1.3  Transmit On/Off Time Mask
7.1.4  Spectrum emission mask
7.1.5  Adjacent Channel Leakage power Ratio (ACLR)  Justification  New text for Adjacent Channel Leakage power Ratio (ACLR)
7.1.6  New text for reference sensitivity level
7.1.7  New text for adjacent channel selectivity (ACS)
7.1.8  Blocking and Intermodulation Characteristics
7.1.9  New text for demodulation in static propagation conditionsPDF-p. 21
7.1.10  New text for demodulation of DCH in multipath fading conditions
7.1.11  New text for receiver dynamic range
7.1.12  Transmitter spurious emissions
7.2  Changes in 25.123
7.3  Changes in 25.142PDF-p. 27
8  Impacts to other WGs
9  Backward compatibility
A  Change historyPDF-p. 28

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