发明名称 |
Bandwidth-efficient modulation in communication systems |
摘要 |
A transmitter of digital data includes a modulator with an input for a carrier signal and an input for a first stream of control symbols. The modulator modulates the carrier signal with a second stream of symbols produced by the modulator. Each symbol of the second stream has a value that corresponds to a sum of the present control symbol and the last K first symbols of the first stream. The integer K is greater than one.
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申请公布号 |
US2005213675(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
US20050133097 |
申请日期 |
2005.05.19 |
申请人 |
WEI LEE-FANG |
发明人 |
WEI LEE-FANG |
分类号 |
H04L27/36;H04L25/497;H04L27/38;(IPC1-7):H04L27/00 |
主分类号 |
H04L27/36 |
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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