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PAPR Reduction Technique for High Speed Application

by Kendre Anuradha T., Suresh R Halhalli
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International Journal of Applied Information Systems
Foundation of Computer Science (FCS), NY, USA
Volume 9 - Number 2
Year of Publication: 2015
Authors: Kendre Anuradha T., Suresh R Halhalli
10.5120/ijais15-451375

Kendre Anuradha T., Suresh R Halhalli . PAPR Reduction Technique for High Speed Application. International Journal of Applied Information Systems. 9, 2 ( June 2015), 27-31. DOI=10.5120/ijais15-451375

@article{ 10.5120/ijais15-451375,
author = { Kendre Anuradha T., Suresh R Halhalli },
title = { PAPR Reduction Technique for High Speed Application },
journal = { International Journal of Applied Information Systems },
issue_date = { June 2015 },
volume = { 9 },
number = { 2 },
month = { June },
year = { 2015 },
issn = { 2249-0868 },
pages = { 27-31 },
numpages = {9},
url = { https://www.ijais.org/archives/volume9/number2/758-1375/ },
doi = { 10.5120/ijais15-451375 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2023-07-05T18:59:49.176669+05:30
%A Kendre Anuradha T.
%A Suresh R Halhalli
%T PAPR Reduction Technique for High Speed Application
%J International Journal of Applied Information Systems
%@ 2249-0868
%V 9
%N 2
%P 27-31
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Orthogonal frequency division multiplexing (OFDM) is a robust and effective multicarrier transmission technique for high speed communication in wireless mobile environment and applications. A major challenging issue in application of OFDM is its high peak to average power ratio (PAPR). Partial transmit sequence (PTS) scheme is an attractive technique for PAPR reduction in OFDM systems. In conventional PTS, an exhaustive search for phase sequences is needed to obtain desirable PAPR performance, which results in high computational complexity. In this paper, a hybrid combination of tree PTS (T-PTS) algorithm and real part-imaginary part (RP-IP) separation technique is proposed. The simulation results of the proposed technique show improved PAPR performance with remarkably reduced bit error rate (BER), over all variants of PTS. Also, the technique offers significant reduction in computational complexity over conventional PTS technique.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Orthogonal Frequency Division Multiplexing (OFDM) Peak to average power ratio (PAPR) Partial transmit sequence (PTS).

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