DocumentCode
1058003
Title
An Overview: Peak-to-Average Power Ratio Reduction Techniques for OFDM Signals
Author
Jiang, Tao ; Wu, Yiyan
Author_Institution
Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan
Volume
54
Issue
2
fYear
2008
fDate
6/1/2008 12:00:00 AM
Firstpage
257
Lastpage
268
Abstract
One of the challenging issues for Orthogonal Frequency Division Multiplexing (OFDM) system is its high Peak-to-Average Power Ratio (PAPR). In this paper, we review and analysis different OFDM PAPR reduction techniques, based on computational complexity, bandwidth expansion, spectral spillage and performance. We also discuss some methods of PAPR reduction for multiuser OFDM broadband communication systems.
Keywords
OFDM modulation; OFDM signal; multiuser broadband communication system; orthogonal frequency division multiplexing; Broadband communication; Digital video broadcasting; Distribution functions; High power amplifiers; Nonlinear distortion; OFDM; Partial transmit sequences; Peak to average power ratio; Radio transmitters; Wireless communication; Complementary cumulative distribution function (CCDF); OFDM; high power amplifier (HPA); multiuser OFDM; peak-to-average power ratio (PAPR);
fLanguage
English
Journal_Title
Broadcasting, IEEE Transactions on
Publisher
ieee
ISSN
0018-9316
Type
jour
DOI
10.1109/TBC.2008.915770
Filename
4446229
Link To Document