发明名称 |
A METHOD OF REDUCING PEAK-TO-AVERAGE POWER RATIO (PAPR) |
摘要 |
<p>A method of reducing peak-to-average power ratio (PAPR) in orthogonal frequency division multiplex (OFDM) systems is provided, wherein the method includes the steps of generating a matrix of random phase sequence based on interleaved formation, adding of a dummy sequence to an input signal, partitioning the input signal with dummy sequence into sub blocks, multiplying the matrix of interleaved phase sequence with an input signal, performing a search for optimum phase sequence, comparing the minimum PAPR with the threshold and retrieving signal at receiver.</p> |
申请公布号 |
WO2013022335(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
WO2012MY00220 |
申请日期 |
2012.08.01 |
申请人 |
UNIVERSITI PUTRA MALAYSIA;MOHD ALI, BORHANUDDIN;VARAHRAM, POORIA;HAMIDON, MOHD NIZAR |
发明人 |
MOHD ALI, BORHANUDDIN;VARAHRAM, POORIA;HAMIDON, MOHD NIZAR |
分类号 |
H04L27/26;H04B7/005;H04J1/00 |
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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