发明名称 Apparatus and method and decoding biphase signals
摘要 A technique of decoding a biphase signal comprises sampling the biphase signal to obtain phase sample values and sampling the biphase signal to obtain magnitude sample values. A first digital signal is derived from the phase sample values and associated bit combinations are formed from the first digital signal. A decision is made whether the bit combination is an erroneous bit combination, and a probability check is performed to obtain probability values that decide which parts of the erroneous bit combination are true and which are false. A corrected bit combination is generated from the obtained probability values, and a second digital signal is generated whose data states are formed from the valid bit combination and, in the presence of an erroneous bit combination, from the corrected bit combination.
申请公布号 US7292655(B2) 申请公布日期 2007.11.06
申请号 US20060441943 申请日期 2006.05.26
申请人 MICRONAS GMBH 发明人 NOESKE CARSTEN;VIERTHALER MATTHIAS;HILPERT THOMAS
分类号 H03D3/22;H04L27/22 主分类号 H03D3/22
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