发明名称 Spread spectrum communication apparatus
摘要 Correlation between a received signal and a PN code is obtained by a correlating portion. A correlation timing signal is detected by a correlation timing detecting portion, a delay profile is calculated by a delay profile calculating portion with reference to the correlation timing signal and a signal from a known data portion detecting portion. The delay profile is applied to a demodulating portion, and setting of path diversity is determined based on the delay profile.
申请公布号 US5949816(A) 申请公布日期 1999.09.07
申请号 US19970812135 申请日期 1997.03.05
申请人 SHARP KABUSHIKI KAISHA 发明人 OKAMOTO, NAOKI
分类号 H04B1/707;H04B7/26;H04J13/00;H04J13/02;(IPC1-7):H04B15/00;H04K1/00;H04L27/30 主分类号 H04B1/707
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