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A Comparison of PTS Approach, Companding and Clipping for PAPR Reduction in OFDM

Published on February 2013 by Ajay. B. S, D. Kiran Kumar, M. Kailasa Reddy
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International Conference on Electronic Design and Signal Processing
Foundation of Computer Science USA
ICEDSP - Number 3
February 2013
Authors: Ajay. B. S, D. Kiran Kumar, M. Kailasa Reddy
d41faf71-b6b3-4c1d-8871-79abe3cb5218

Ajay. B. S, D. Kiran Kumar, M. Kailasa Reddy . A Comparison of PTS Approach, Companding and Clipping for PAPR Reduction in OFDM. International Conference on Electronic Design and Signal Processing. ICEDSP, 3 (February 2013), 6-9.

@article{
author = { Ajay. B. S, D. Kiran Kumar, M. Kailasa Reddy },
title = { A Comparison of PTS Approach, Companding and Clipping for PAPR Reduction in OFDM },
journal = { International Conference on Electronic Design and Signal Processing },
issue_date = { February 2013 },
volume = { ICEDSP },
number = { 3 },
month = { February },
year = { 2013 },
issn = 0975-8887,
pages = { 6-9 },
numpages = 4,
url = { /specialissues/icedsp/number3/10361-1020/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Special Issue Article
%1 International Conference on Electronic Design and Signal Processing
%A Ajay. B. S
%A D. Kiran Kumar
%A M. Kailasa Reddy
%T A Comparison of PTS Approach, Companding and Clipping for PAPR Reduction in OFDM
%J International Conference on Electronic Design and Signal Processing
%@ 0975-8887
%V ICEDSP
%N 3
%P 6-9
%D 2013
%I International Journal of Computer Applications
Abstract

This paper briefs about the Partial Transmit Sequences for Peak-to-Average Power Ratio Reduction of OFDM Signals, PAPR reduction efficiency of this method in comparison with Companding and Clipping and some merits and demerits of using various methods of PAPR reduction. Based on the above survey the criteria for the selection of PAPR reduction is given and proposed scheme of combining PTS approach and clipping is also shown along with comparative graphs

References
  1. Sanjay Singh, 2010 Reduction of Peak-to-Average Power Ratio of an OFDM Signal using Scrambling Coding. Technical Report. Manipal University, Manipal.
  2. Nguyen Thanh Hieu, 2005, "PAPR Reduction of the Low Complexity Phase Weighting Method in OFDM communication System" IEEE Transactions on Consumer Electronics, Vol. 51, No. 3, 776-782.
  3. Arvind Chakrapani 2012, "A Survey on CF Method, PTS Approach, Companding Technique and Time Domain Methods for PAPR Reduction in OFDM Systems" European Journal of Scientific Research Vol. 75 No. 4 624-642
  4. Zhongpeng Wang, Shaozhong zhang and binqing qiu Zhejiang, "PAPR Reduction of OFDM Signal by Using Hadamard Transform in Companding Techniques" University of Science and Technology ,Hangzhou, China.
  5. V. Vijayarangan. " An overview of techniques for reducing peak to average power ratio and its selection criteria for orthogonal frequency division multiplexing radio systems" Journal of Theoretical and Applied Information Technology, 2005 in press.
Index Terms

Computer Science
Information Sciences

Keywords

Companding In Band Radiation Out Of Band Distortion Ber Signal Power Complexity Pts Ccdf