专利名称：System, method and apparatus for wireless
channel parameter estimation in spreadspectrum communication systems
发明人：Mohamed F. Madkour,Yi Pin Eric Wang申请号：US09885804申请日：20010620
公开号：US20020085623A1公开日：20020704
专利附图：
摘要：The present invention provides a system, method and apparatus for estimatingchannel parameters in spread spectrum communication systems. A first method is
accomplished by receiving a base station signal and then demodulating the base stationsignal. After demodulating the base station signal, a maximum signal is selected from thebase station signal. If the maximum signal is the common pilot channel, then the channelparameters are estimated directly from the common pilot channel. If the maximum signalis not the common pilot channel, then the demodulated base station signal is iterativelyfed back for further demodulation and re-selection of the maximum signal until themaximum signal is the common pilot channel. A second method is accomplished byincorporating channel estimates made from the interfering signals in a constructivemanner to the first method.
申请人：MADKOUR MOHAMED F.,WANG YI PIN ERIC
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