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A novel PAPR Reduction Method based on ScaledPTS and Clipping for VLC-OFDM Systems

被引：0
|
作者：
Ding, Shuyan [1 ]
Zhang, Yang [1 ]
Li, Shibao [1 ]
Liu, Jianhang [1 ]
Shu, Ruo [1 ]
Gu, Zhaozhi [1 ]
机构：
[1] China Univ Petr East China, Qingdao, Peoples R China
来源：
2016 16TH INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES (ISCIT) | 2016年
关键词：
orthogonal frequency division multiplexing; Clipping; ScaledPTS; visible light communication; peak-to-average power ratio;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to solve the problem of low bandwidth utilization while the peak-to-average power ratio(PAPR) is reduced in visible light communication-orthogonal frequency division multiplexing (VLC-OFDM) system. In this paper a novel method of combining ScaledPTS and Clipping algorithm to decrease the PAPR is proposed, and this scheme needn't transmit the side information(SI). The results show that the proposed method improves the bandwidth utilization and ensures the PAPR reduction performance.
引用
收藏
页码：465 / 468
页数：4
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