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A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.

Partial transmit sequence (PTS) is one of the most important techniques for reducing the peak to average power ratio (PAPR) in OFDM systems. This paper presents a low complexity PTS scheme by applying a new phase sequence. Unlike the conventional PTS which needs several inverse fast Fourier tra...

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Main Authors: Varahram, Pooria, Mohd Ali, Borhanuddin
Format: Article
Language:English
English
Published: 2011
Online Access:http://psasir.upm.edu.my/id/eprint/23454/1/A%20Low%20Complexity%20Partial%20Transmit%20Sequence%20for%20Peak%20to%20Average%20Power%20Ratio%20Reduction%20in%20OFDM%20Systems.pdf
http://psasir.upm.edu.my/id/eprint/23454/
http://www.radioeng.cz/papers/2011-3.htm
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spelling my.upm.eprints.234542015-10-07T04:42:06Z http://psasir.upm.edu.my/id/eprint/23454/ A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems. Varahram, Pooria Mohd Ali, Borhanuddin Partial transmit sequence (PTS) is one of the most important techniques for reducing the peak to average power ratio (PAPR) in OFDM systems. This paper presents a low complexity PTS scheme by applying a new phase sequence. Unlike the conventional PTS which needs several inverse fast Fourier transform (IFFT) operations, the proposed scheme requires half IFFT operations only at the expense of slight PAPR degradation. Simulation and results are examined with QPSK modulation and OFDM signal and power amplifier with memory effects. 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23454/1/A%20Low%20Complexity%20Partial%20Transmit%20Sequence%20for%20Peak%20to%20Average%20Power%20Ratio%20Reduction%20in%20OFDM%20Systems.pdf Varahram, Pooria and Mohd Ali, Borhanuddin (2011) A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems. Radioengineering, 20 (3 / Se). pp. 677-682. ISSN 1210-2512 http://www.radioeng.cz/papers/2011-3.htm English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description Partial transmit sequence (PTS) is one of the most important techniques for reducing the peak to average power ratio (PAPR) in OFDM systems. This paper presents a low complexity PTS scheme by applying a new phase sequence. Unlike the conventional PTS which needs several inverse fast Fourier transform (IFFT) operations, the proposed scheme requires half IFFT operations only at the expense of slight PAPR degradation. Simulation and results are examined with QPSK modulation and OFDM signal and power amplifier with memory effects.
format Article
author Varahram, Pooria
Mohd Ali, Borhanuddin
spellingShingle Varahram, Pooria
Mohd Ali, Borhanuddin
A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.
author_facet Varahram, Pooria
Mohd Ali, Borhanuddin
author_sort Varahram, Pooria
title A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.
title_short A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.
title_full A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.
title_fullStr A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.
title_full_unstemmed A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.
title_sort low complexity partial transmit sequence for peak to average power ratio reduction in ofdm systems.
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/23454/1/A%20Low%20Complexity%20Partial%20Transmit%20Sequence%20for%20Peak%20to%20Average%20Power%20Ratio%20Reduction%20in%20OFDM%20Systems.pdf
http://psasir.upm.edu.my/id/eprint/23454/
http://www.radioeng.cz/papers/2011-3.htm
_version_ 1643828062040621056
score 13.209306

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