发明名称 Diversity receiver for radio communication system and method
摘要 <p>The present invention relates to a receiver (42) for making it possible to accurately restore a transmitted information bit by removing the influence of interference waves. Pilot symbols inserted at the transmission side (41) are extracted from received signals (S48-S51), and weighting factors (S61-S64) for minimizing the interference wave component in accordance with extracted pilot symbols (S52-S55) are calculated to remove the interference wave component from information symbols (S56?S59) by multiplying the information symbols extracted from received signals by the weighting factors. Thereby, even if interference waves are received, it is possible to easily remove the interference wave component from received signals and thus, accurately restore the information bit (S72) transmitted by removing the influence of interference waves. &lt;IMAGE&gt;</p>
申请公布号 EP0896440(A2) 申请公布日期 1999.02.10
申请号 EP19980114748 申请日期 1998.08.05
申请人 SONY CORPORATION 发明人 SAKODA, KAZUYUKI;SUZUKI, MITSUHIRO
分类号 H04L27/22;H03M13/23;H04B1/10;H04B7/005;H04B7/08;(IPC1-7):H04B7/08 主分类号 H04L27/22
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