DocumentCode
2543447
Title
PAPR and other measures for OFDM systems with nonlinearity
Author
Behravan, Ali ; Eriksson, Thomas
Author_Institution
Dept. of Signals & Syst., Chalmers Univ., Gothenburg, Sweden
Volume
1
fYear
2002
fDate
27-30 Oct. 2002
Firstpage
149
Abstract
In this paper, we discuss the effects of nonlinearity on the performance in transmission of OFDM signals. Furthermore, we study measures related to nonlinearities, such as PAPR (peak-to-average-power-ratio), with respect to their ability to correctly predict the effect of a nonlinearity in an OFDM system. We also propose new measures for signal distortion in nonlinear systems. The performance of the measures are studied using several examples.
Keywords
OFDM modulation; nonlinear distortion; OFDM systems; PAPR; nonlinearity; orthogonal frequency division multiplexing; peak-to-average-power-ratio; signal distortion; Baseband; Distortion measurement; Nonlinear distortion; Nonlinear systems; OFDM modulation; Peak to average power ratio; Power amplifiers; Power measurement; Radiofrequency amplifiers; Random variables;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Personal Multimedia Communications, 2002. The 5th International Symposium on
ISSN
1347-6890
Print_ISBN
0-7803-7442-8
Type
conf
DOI
10.1109/WPMC.2002.1088150
Filename
1088150
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