| 一种改进减小OFDM系统峰均比的PTS算法 |
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| 引用本文： | 丁丽珍,王华奎. 一种改进减小OFDM系统峰均比的PTS算法[J]. 太原科技, 2008, 0(12) |
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| 作者姓名： | 丁丽珍 王华奎 |
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| 作者单位： | 太原理工大学信息工程学院,山西,太原,030024 |
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| 摘 要： | 介绍了降低OFDM系统PAPR的PTS算法,提出了将PTS算法进行限幅处理的一种方法。通过仿真,表明算法在保持原算法优点的基础上,有效降低了OFDM信号PAPR值,并对系统性能影响不大。
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| 关 键 词： | 正交频分复用 峰均功率比 限幅 传输序列 |
A PTS Algorithm of Reducing OFDM Peak to Average Power Ratio |
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| DING li-zhen,WANG Hua-kui. A PTS Algorithm of Reducing OFDM Peak to Average Power Ratio[J]. Taiyuan Science and Technology, 2008, 0(12) |
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| Authors: | DING li-zhen WANG Hua-kui |
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| Abstract: | In this paper,we introduced a PTS algorithm of reducing OFDM peak to average power ratio,and found a way of reducing the ratio.Through emulating,we found out the algorithm kept the advantages of original algorithm,reduced the PAPR value of OFDM signal,and had little effect on system performance. |
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| Keywords: | orthogonal frequency division multiplexing peak to average power ratio cut ridge transmission sequence |
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