A New Low-complexity Subblock Segmentation Method for PTS OFDM

摘要：

　　The algorithm of Partial Transmit Sequence(PTS)technique has high computational complexity in Orthogonal Frequency Division Multiplexing(OFDM)system.In this paper,a new low-complexity combined subblock segmentation method for PTS OFDM is proposed.For analytic purposes,we derive computational complexity expressions for the proposed segmentation method and analyze the computational complexity of the proposed segmentation method compared with that of the random segmentation method which has the best Peak to Average Power Ratio(PAPR)reduction performance.The simulation results show that the PAPR reduction performance is degraded only slightly compared with random segmentation method.

关键词： Orthogonal frequency division multiplexing Peak to Average Power Ratio Partial Transmitted Sequences Subblock segmentation method

作者: Meng Wang Jun Xiao Chuanlin Yuan Yong Tian Lu Zhang

作者单位: Dalian Neusoft University of Information,Department of Electronic Engineering,Dalian Liaoning 116023 Liaoning Normal University,School of Physics and Electronic Technology,Dalian,Liaoning 116029,China China United Network Communications Corporation Dalian Branch,Dalian,Liaoning 116006,China

会议类型: 国际会议

会议名称: 2017 IEEE 2nd Advanced Information Technology,Electronic and Automation Control Conference(IAEAC 2017)(2017 IEEE 第2届先进信息技术、电子与自动化控制国际会议)

会议地点: 重庆

会议语种:英文

页码: 2408-2411

在线出版日期: 2017-03-25（万方平台首次上网日期，不代表论文的发表时间）