Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR

Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR

The paper presents the analysis of peak average power ratio (PAPR) performance of wavelet based OFDM (WOFDM) using wavelet families. We study on several wavelet from different wavelet families to find out the PAPR performance. The WOFDM system using, Haar, Daubechies, Symlets, Coiflets, Biorthogonal...

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Main Authors: Pinardi, Sofia, Ismail, Ahmad Fadzil, Hasan, Mohammad Kamrul, Abdullah, Khaizuran
Format: Article
Language:English
Published: African Journal Online 2018
Subjects:
TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:http://irep.iium.edu.my/70683/
http://irep.iium.edu.my/70683/
http://irep.iium.edu.my/70683/1/70683_Performance%20comparison%20of%20DFT%2C%20DCT%20and%20DWT.pdf
id iium-70683
recordtype eprints
spelling iium-706832019-07-12T08:19:53Z http://irep.iium.edu.my/70683/ Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR Pinardi, Sofia Ismail, Ahmad Fadzil Hasan, Mohammad Kamrul Abdullah, Khaizuran TK5101 Telecommunication. Including telegraphy, radio, radar, television The paper presents the analysis of peak average power ratio (PAPR) performance of wavelet based OFDM (WOFDM) using wavelet families. We study on several wavelet from different wavelet families to find out the PAPR performance. The WOFDM system using, Haar, Daubechies, Symlets, Coiflets, Biorthogonal, and discrete Meyer. WOFDM using QPSK modulation to reduce PAPR. Discrete Fourier transform (DFT) and discrete cosine transform (DCT) to compare discrete wavelet transform (DWT). These transform, that DCT with ‘Haar’ and ‘biorthogonal’ shows better improvement among the wavelet families since the PAPR achieve almost 5 dB. African Journal Online 2018 Article PeerReviewed application/pdf en http://irep.iium.edu.my/70683/1/70683_Performance%20comparison%20of%20DFT%2C%20DCT%20and%20DWT.pdf Pinardi, Sofia and Ismail, Ahmad Fadzil and Hasan, Mohammad Kamrul and Abdullah, Khaizuran (2018) Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR. Journal of Fundamental and Applied Sciences, 10 (2 (Special issue)). pp. 138-150. ISSN 1112-9867 https://www.ajol.info/index.php/jfas/article/view/171360/160772
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle TK5101 Telecommunication. Including telegraphy, radio, radar, television
Pinardi, Sofia
Ismail, Ahmad Fadzil
Hasan, Mohammad Kamrul
Abdullah, Khaizuran
Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR
description The paper presents the analysis of peak average power ratio (PAPR) performance of wavelet based OFDM (WOFDM) using wavelet families. We study on several wavelet from different wavelet families to find out the PAPR performance. The WOFDM system using, Haar, Daubechies, Symlets, Coiflets, Biorthogonal, and discrete Meyer. WOFDM using QPSK modulation to reduce PAPR. Discrete Fourier transform (DFT) and discrete cosine transform (DCT) to compare discrete wavelet transform (DWT). These transform, that DCT with ‘Haar’ and ‘biorthogonal’ shows better improvement among the wavelet families since the PAPR achieve almost 5 dB.
format Article
author Pinardi, Sofia
Ismail, Ahmad Fadzil
Hasan, Mohammad Kamrul
Abdullah, Khaizuran
author_facet Pinardi, Sofia
Ismail, Ahmad Fadzil
Hasan, Mohammad Kamrul
Abdullah, Khaizuran
author_sort Pinardi, Sofia
title Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR
title_short Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR
title_full Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR
title_fullStr Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR
title_full_unstemmed Performance comparison of DFT, DCT and DWT based OFDM with wavelet family to minimize PAPR
title_sort performance comparison of dft, dct and dwt based ofdm with wavelet family to minimize papr
publisher African Journal Online
publishDate 2018
url http://irep.iium.edu.my/70683/
http://irep.iium.edu.my/70683/
http://irep.iium.edu.my/70683/1/70683_Performance%20comparison%20of%20DFT%2C%20DCT%20and%20DWT.pdf
first_indexed 2023-09-18T21:40:21Z
last_indexed 2023-09-18T21:40:21Z
_version_ 1777413098371547136

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