Peak-to-Average Power Ratio reduction of OFDM using Repeat-Accumulate codes and selective mapping

被引：6

作者：

Carson, N ^{[1
]}

Gulliver, TA ^{[1
]}

机构：

[1] Univ Victoria, Dept Elect & Comp Engn, STN CSC, Victoria, BC V8W 3P6, Canada

来源：

ISIT: 2002 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS | 2002年

关键词：

D O I：

10.1109/ISIT.2002.1023516

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In recent years there has been much interest in OFDM as a modulation technique for highspeed wireless networks due to its potential performance. The primary drawback of OFDM is a high Peak-to-Average Power Ratio (PAPR). We propose a simple method for reducing the PAPR while simultaneously providing robust error-correction using a modified Repeat-Accumulate (RA) code with iterative decoding.

引用

页码：244 / 244

页数：1

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