发明名称 |
Method of equalizing a receive data block in a time-division multiple access communication system and receiver utilizing this method |
摘要 |
In mobile radio communications systems using time-division multiple access (TDMA), intersymbol interference caused by time differences in multipath media is avoided by equalizing data blocks. When a data block (BD) is received, the impulse response of the channel on which the block was transmitted is estimated, a set of receive parameters (PP) is evaluated, an optimal length (Nopt) of the block (BD) is determined from the parameters (PP), and when the optimal length (Nopt) is less than the actual length (N) of the block (BD), channel variation tracking (PO) is undertaken.
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申请公布号 |
US5537438(A) |
申请公布日期 |
1996.07.16 |
申请号 |
US19940204449 |
申请日期 |
1994.03.02 |
申请人 |
ALCATEL N.V. |
发明人 |
MOUROT, CHRISTOPHE;KUMAR, VINOD;WAUTIER, ARMELLE;DANY, JEAN-CLAUDE |
分类号 |
H04B7/005;H04B7/01;H04B7/212;(IPC1-7):H03H7/30 |
主分类号 |
H04B7/005 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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