DocumentCode
1479395
Title
Reduction of peak-to-average power ratio of OFDM signals with companding transform
Author
Huang, Xiao ; Lu, Jianhua ; Zheng, Junli ; Chuang, J. ; Gu, Jun
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Volume
37
Issue
8
fYear
2001
fDate
4/12/2001 12:00:00 AM
Firstpage
506
Lastpage
507
Abstract
A companding transform-based scheme for reducing peak-to-average power ratio (PAPR) of transmitted OFDM signals is proposed. This scheme effectively compresses large signals while enhancing small ones, achieving a significant reduction of PAPR with a low computational complexity
Keywords
OFDM modulation; compandors; computational complexity; transforms; OFDM signal; companding transform; computational complexity; peak-to-average power ratio;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20010345
Filename
919988
Link To Document