发明名称 |
Method and apparatus for reducing ratio of peak power to average power of multi-carrier signals |
摘要 |
A method and apparatus for reducing a ratio of peak power to average power of multi-carrier signals are provided. The apparatus and method include the steps of: after modulating the multi-carrier signals respectively, summing the modulated signals to form a combination signal; computing and searching on at least one of the carriers based on the combination signal to obtain the resultant compensation signal; and summing the resultant compensation signal with the combination signal from the combiner to produce a compensated signal. The method and apparatus effectively reduce the ratio of peak power to average power of the multi-carrier signals.
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申请公布号 |
US2004008795(A1) |
申请公布日期 |
2004.01.15 |
申请号 |
US20030367419 |
申请日期 |
2003.02.14 |
申请人 |
CHU QING;JIANG HAUBING;WANG JING;LI PENG |
发明人 |
CHU QING;JIANG HAUBING;WANG JING;LI PENG |
分类号 |
H04L27/26;(IPC1-7):H04K1/10;H04L27/28 |
主分类号 |
H04L27/26 |
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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