| 一种降低OFDM峰均功率比的新方法-交织限幅法 |
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| 引用本文： | 杨繁,陈前斌,邝育军.一种降低OFDM峰均功率比的新方法-交织限幅法[J].电视技术,2005(1):22-23,32. |
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| 作者姓名： | 杨繁 陈前斌 邝育军 |
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| 作者单位： | 重庆邮电学院,光互联网及无线信息网络研究中心,重庆,400065 |
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| 摘 要： | 虽然有许多方案能降低OFDM信号的峰均功率比,但都大大增加了系统的复杂性,为此,提出通过交织限幅法来降低OFDM信号峰均功率比,效果很好.
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| 关 键 词： | 正交频分复用 交织限幅 快速傅里叶逆变换 峰均功率比 |
| 文章编号： | 1002-8692(2005)01-0022-02 |
A Method Using Interleaving and Clipping to Reduce the Peak-to-Average Power Ratio for OFDM |
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| YANG Fan,CHEN Qian-bin,KUANG Yu-jun.A Method Using Interleaving and Clipping to Reduce the Peak-to-Average Power Ratio for OFDM[J].Tv Engineering,2005(1):22-23,32. |
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| Authors: | YANG Fan CHEN Qian-bin KUANG Yu-jun |
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| Abstract: | There are many methods to reduce PAPR for OFDM, but these methods usually increase the complexity of OFDM system. In this paper, the authors propose a new concept of OFDM: interleaving and clipping,and it can achieve lower PAPR and complexity of system. |
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| Keywords: | OFDM interleaving and clipping IFFT PAPR |
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