发明名称 |
SYSTEMS AND METHODS FOR UNEQUAL ERROR PROTECTION AND SOFT DECISION CALCULATIONS |
摘要 |
A wireless communications device (200) is provided. The device includes a demodulator (210) configured for computing estimated bits for a modulated input signal 220 representing a the symbols associated with a frame, the estimated bits including estimated values for a frame of bits and at least one forward error correction (FEC) error bit encoded into the symbols. The device further includes an FEC decision decoder (212) configured for receiving at least a first portion of the estimated bits and calculating values for a first portion of the frame bits associated with the first portion of said the estimated bits, where the estimated bits are computed based on a condition of a communication channel associated with the modulated input signal and a frequency deviation associated with said demodulator. |
申请公布号 |
WO2010042689(A3) |
申请公布日期 |
2010.06.17 |
申请号 |
WO2009US59954 |
申请日期 |
2009.10.08 |
申请人 |
HARRIS CORPORATION |
发明人 |
ERICSON, DANIEL WAYNE;NI, JUN;BAN, LIANG |
分类号 |
H04L1/00;H04L25/06;H04L27/10;H04L27/18;H04L27/20 |
主分类号 |
H04L1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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