| 基于降低OFDM信号峰均比的PTS技术研究 |
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| 引用本文： | 张瑞博. 基于降低OFDM信号峰均比的PTS技术研究[J]. 无线通信技术, 2011, 20(2) |
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| 作者姓名： | 张瑞博 |
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| 作者单位： | 铁通三门峡分公司,三门峡,472500 |
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| 摘 要： | 介绍了传统PTS算法的基本原理,并在分析PTS技术降低PAPR性能的影响因素的基础上,提出了分割子块多层分单元优化处理算法,通过对不同情况仿真分析,与传统PTS算法相比,此方法能够较大地降低计算量,其性能也比处于相同计算量的传统PTS算法有所提高.
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| 关 键 词： | OFDM 部分传输序列 峰均比 |
Research on the PTS Technique for PAPR Reduction of OFDM Signal |
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| ZHANG Rui-bo. Research on the PTS Technique for PAPR Reduction of OFDM Signal[J]. Wireless Communication Technology, 2011, 20(2) |
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| Authors: | ZHANG Rui-bo |
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| Affiliation: | ZHANG Rui-bo(Sanmenxia Branch of China Railway,Sanmenxia 472500,China) |
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| Abstract: | The basic principle of traditional PTS algorithm is introduced firstly.Based on analyzing the factors which influences the performance of PAPR reduction by applying PTS technology,a multi-layer sub-unit of sub-block partitioning optimization algorithm is proposed.Through simulation in different situations,this method can greatly reduce the computation compared with the conventional PTS scheme,meanwhile,the performance is also improved compared with the conventional PTS method in the same computational compl... |
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| Keywords: | OFDM PTS PAPR |
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