Initial synchronization method and receiver for DS-CDMA inter base station asynchronous cellular system
作者： Changming Zhou , Guoliang Shou , Xuping Zhou
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摘要: Cells are searched at a high speed using an initial synchronization method and receiver for DS-CDMA inter base station asynchronous cellular system. A band received signal is input to matched filter correlated with spread code supplied from generator. electric power calculator calculates the of correlation output filter, outputs result long timing determiner, threshold value calculator, identifier. During cell search, generator short #0 that common control channel each stations. After has been determined, segments N chips which constitutes portion synthesized sequence #i unique stations sequentially replaced output.
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