Iterative Random Interleaver Design for OFDM System

被引：0

作者：

Jin Chuan-xue ^{[1
]}

Li Shao-qian ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Natl Key Lab Commun, Chengdu 610054, Peoples R China

来源：

PROCEEDINGS OF THE 2009 PACIFIC-ASIA CONFERENCE ON CIRCUITS, COMMUNICATIONS AND SYSTEM | 2009年

关键词：

OFDM; PAPR; IRID; AVERAGE POWER RATIO; PEAK; REDUCTION; SEQUENCES; SIGNAL;

D O I：

10.1109/PACCS.2009.187

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents an iterative random interleaver design (IRID) scheme for reducing the high peak-to-average power ratio (PAPR) of orthogonal frequency-division multiplexing (OFDM) systems. The main idea is based on utilizing a processing of iteratively interleaving with only one fixed pattern for saving the memory size of conventional transmitter and receiver. Numerical simulation results show that the proposed IRID scheme is with identical PAPR reduction performance with the conventional scheme by introducing only one fixed interleaving pattern.

引用

页码：85 / 87

页数：3

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