Peak-to-mean power control and error correction for OFDM transmission using Golay sequences and Reed-Muller codes

被引：105

作者：

Davis, JA ^{[1
]}

Jedwab, J ^{[1
]}

机构：

[1] HEWLETT PACKARD LABS,BRISTOL BS12 6QZ,AVON,ENGLAND

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 04期

关键词：

frequency division multiplexing; Golay codes; Reed-Muller codes; power control; error correction;

D O I：

10.1049/el:19970205

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：

A coding scheme for OFDM transmission is proposed, exploiting a previously unrecognised connection between pairs of Golay complementary sequences and second-order Reed-Muller codes. The scheme solves the notorious problem of power control in OFDM systems by maintaining a peak-to-mean envelope power ratio of at most 3dB while allowing simple encoding and decoding at high code rates for binary, quaternary or higher-phase signalling together with good error correction.

引用

页码：267 / 268

页数：2

共 14 条

[1]

[Anonymous], P VTC 96

[2]

[Anonymous], 1986, THEORY ERROR CORRECT

[3] MULTICARRIER MODULATION FOR DATA-TRANSMISSION - AN IDEA WHOSE TIME HAS COME [J].