发明名称 |
Gaussian minimum shift keying (GMSK) precoding communication method |
摘要 |
A premodulation precoding method precodes a data sequence in a Gaussian minimum shift keying (GMSK) modulator to improve the bit error rate performance of a coherent Viterbi receivers generating estimates of the communicated data sequence without the use of differential decoding while preserving the spectrum of 2-ary and 4-ary GMSK signals over a wide range of bandwidth time products.
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申请公布号 |
US7072414(B1) |
申请公布日期 |
2006.07.04 |
申请号 |
US19990390966 |
申请日期 |
1999.09.07 |
申请人 |
THE AEROSPACE CORPORATION |
发明人 |
LUI GEE L.;TSAI KUANG |
分类号 |
H04L27/10;H04L25/34;H04L27/12;H04L27/14 |
主分类号 |
H04L27/10 |
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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