Pulse or digital communications – Repeaters – Testing
Patent
1995-01-13
1997-08-05
Chin, Stephen
Pulse or digital communications
Repeaters
Testing
370342, H04B 14707
Patent
active
056549792
ABSTRACT:
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.
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Easton Kenneth D.
Levin Jeffrey A.
Werner David E.
Chin Stephen
Kim Kevin
Miller Russell B.
Qualcomm Incorporated
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