Use of m-sequences for OFDM peak-to-average power ratio reduction

被引：37

作者：

Tellambura, C

机构：

[1] Department of Digital Systems, Monash University, Clayton, Vic. 3168, Wellington Road

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 15期

关键词：

frequency division multiplexing; block codes;

D O I：

10.1049/el:19970899

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 block coding scheme has previously been proposed using maximal-length sequences to reduce the peak-to-average power ratio (PAP) for orthogonal frequency division multiplexing (OFDM). It has also been claimed that PAP can be limited to the range 0.08 - 0.6dB for some m-sequences. These numbers are incorrect and m-sequences can only yield PAP values in the range 5 - 7dB.

引用

页码：1300 / 1301

页数：2

共 6 条

[1]

BINGHAM JAC, 1990, IEEE COMMUN MAG MAY, P5

[2]

FRIESE M, 1996, ELECTRON LETT, V11, P713

[3] BLOCK CODING SCHEME FOR REDUCTION OF PEAK TO MEAN ENVELOPE POWER RATIO OF MULTICARRIER TRANSMISSION SCHEMES [J].