| 降低OFDM峰均功率比的PTS改进算法研究 |
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| 引用本文： | 满江涛,江汉红,李庆. 降低OFDM峰均功率比的PTS改进算法研究[J]. 武汉理工大学学报(信息与管理工程版), 2006, 28(7): 133-135 |
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| 作者姓名： | 满江涛 江汉红 李庆 |
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| 作者单位： | 1. 武汉理工大学,信息工程学院,湖北,武汉,430070
2. 海军工程大学,电气工程学院,湖北,武汉,430033 |
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| 摘 要： | 讨论了峰均功率比定义及其对OFDM通信性能的影响;分析了减小OFDM信号峰均功率比的PTS算法和几种PTS改进算法特点.在此基础上,提出了一种PTS改进算法,并进行了性能仿真分析.结果表明,笔者提出的改进算法与传统算法相比,系统复杂性降低,更易于实现.
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| 关 键 词： | 正交频分复用 峰均功率比 部分传输序列 |
| 文章编号： | 1007-144X(2006)07-0133-03 |
| 修稿时间： | 2006-05-15 |
Improved PTS Algorithm for Reducing PAPR of OFDM Signal |
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| Man Jiangtao,Jiang Hanhong,Li Qing. Improved PTS Algorithm for Reducing PAPR of OFDM Signal[J]. Journal of Wuhan University of Technology(Information & Management Engineering), 2006, 28(7): 133-135 |
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| Authors: | Man Jiangtao Jiang Hanhong Li Qing |
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| Abstract: | The influence of PAPR on OFDM signal is discussed.The characteristic of PTS and serials improved PTS algorithm for reducing the PAPR of OFDM signal is analyzed.On this basis,a kind of improved algorithm is put forward,and the simulation analysis has been carried out.The result shows that this algorithm is less complex and implemented more easily than tradition PTS algorithm. |
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| Keywords: | OFDM PAPR PTS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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