电子科技2011，Vol.24Issue(9)：4-8,5.
抑制OFDM信号峰均比的PTS算法分析与优化
Analysis and Optimization of PTS Algorithm for Reducing PAPR of OFDM Signal
胡茂凯 1陈西宏 1刘强1
作者信息
- 1. 空军工程大学导弹学院,陕西三原713800
- 折叠
摘要
Abstract
PTS（Partial Transmit Sequence） is an effective algorithm for the reduction of the high peak-to-average ratio（PAPR） of OFDM signal.But its application is limited for its high computational complexity.This research on the PTS algorithm covers IPTS,sliding window search PTS,Sub-block combined division PTS,Hadamard-PTS,m-sequence PTS,pso-PTS,and their algorithm performances are carried out.Then two PTS syncretic algorithms are proposed to improve the performance.The simulation results show that the syncretic algorithm is of low computational complexity and can restrain the high PAPR effectively.关键词
正交频分复用/峰均比/部分传输序列/融合算法Key words
OFDM/PAPR/PTS/syncretic algorithm分类
信息技术与安全科学引用本文复制引用
胡茂凯,陈西宏,刘强..抑制OFDM信号峰均比的PTS算法分析与优化[J].电子科技,2011,24(9):4-8,5.
