发明名称 |
Cell site demodulator architecture for a spread spectrum multiple access communication system |
摘要 |
An integrated demodulation processor used in a modem for a spread spectrum communications system despreads multipath receive signals then uses a time sliced transform processor to process the multiple signals in to a single series of soft decision results. The demodulation processor uses a single transform engine which operates on a time slice basis. The output of the processor engine cascade through a pipeline processor which, on a time slice basis, operates on signals corresponding to each multipath receive signal. The processed results are dual maxima decoded to provide soft decision data. |
申请公布号 |
ZA9600186(B) |
申请公布日期 |
1996.07.09 |
申请号 |
ZA19960000186 |
申请日期 |
1996.01.10 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
JEFFREY A LEVIN;DAVID E WERNER;KENNETH D EASTON |
分类号 |
H04B7/216;H04B7/26;H04J13/00;H04L27/30;H04W88/08 |
主分类号 |
H04B7/216 |
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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