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Reseach Article

PAPR Reduction of Single Carrier FDMA Signals using Efficient SINC Pulse Shaping

by M.V.R. Vittal
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 186 - Number 25
Year of Publication: 2024
Authors: M.V.R. Vittal
10.5120/ijca2024923763

M.V.R. Vittal . PAPR Reduction of Single Carrier FDMA Signals using Efficient SINC Pulse Shaping. International Journal of Computer Applications. 186, 25 ( Jun 2024), 40-44. DOI=10.5120/ijca2024923763

@article{ 10.5120/ijca2024923763,
author = { M.V.R. Vittal },
title = { PAPR Reduction of Single Carrier FDMA Signals using Efficient SINC Pulse Shaping },
journal = { International Journal of Computer Applications },
issue_date = { Jun 2024 },
volume = { 186 },
number = { 25 },
month = { Jun },
year = { 2024 },
issn = { 0975-8887 },
pages = { 40-44 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume186/number25/papr-reduction-of-single-carrier-fdma-signals-using-efficient-sinc-pulse-shaping/ },
doi = { 10.5120/ijca2024923763 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-06-27T00:56:46.529539+05:30
%A M.V.R. Vittal
%T PAPR Reduction of Single Carrier FDMA Signals using Efficient SINC Pulse Shaping
%J International Journal of Computer Applications
%@ 0975-8887
%V 186
%N 25
%P 40-44
%D 2024
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Orthogonal frequency division multiplexing (OFDM) system is one of the important multicarrier modulation techniques that satisfies the need for high spectral efficiency and good quality of service. It is an efficient candidate for supporting the current 5G technology and aims at achieving high data rate in wireless communications. Single carrier FDMA (SC-FDMA) system has equal performance and the complexity matches to that of OFDM. But high Peak to average power ratio (PAPR) is an issue that increases the complexity of analog to digital converters. In this paper, Localized FDMA(LFDMA), Distributed FDMA(DFDMA) and Interleaved FDMA(IFDMA) schemes are discussed and the PAPR analysis of SC-FDMA signals using Raised cosine and Sinc pulse shapings is carried out and their performance is compared.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Peak to Average Power ratio (PAPR) SC-FDMA Pulse shaping Discrete Fourier Transform (DFT) spreading subcarriers Complementary cumulative distribution function (CCDF) Raised cosine (RC) pulse shaping Sinc pulse shaping.