发明名称 SYSTEM AND METHOD FOR COMMUNICATING AT LOW SIGNAL-TO-NOISE RATIO USING INJECTED TRAINING SYMBOLS
摘要 A system and method for communicating includes a transmitter that transmits a communication signal having a plurality of successive frames, with each frame formed with alternatively arranged N known data symbols and M unknown data symbols such that the N known data symbols as training symbols. The communications signals are received within a receiver. The N known data symbols are synchronized at the receiver by correlating and time averaging the N known data symbols.
申请公布号 US2008165039(A1) 申请公布日期 2008.07.10
申请号 US20070620893 申请日期 2007.01.08
申请人 HARRIS CORPORATION 发明人 ROBERTS RICHARD D.;TABOR TERRY
分类号 H03M7/20 主分类号 H03M7/20
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