PAPR reduction scheme using precoding evolutionary adaptation for MIMO OFDM data communication

Abhishek Tripathi, S. K. Sriwas, Pramod Kumar

Research output: Contribution to journalArticle

Abstract

An extremely attractive procedure for fast airing over a dispersive correspondence channel is Multicarrier transmission. PAPR has a badly-behaved imperative concern to be spoken in evolving multicarrier broadcast systems. In this article PAPR reduction procedure has been designated for multicarrier transmission. In this developed technique a promising for the reduction of PAPR without loss of data transmit signal and BER of MIMO OFDM presented, but computational complexity has increased as increasing number of transmitter antennas Mt. A technique is used for finding of constant modulus (CMA) signal in such a way that beam forming weights have multiply with their orthonormal data matrix. That prime solution is an evolutionary adaptive constant modulus algorithm (EA-CMA) for optimal search of least PAPR signal. The results are simulated for QPSK, 16QAM and 64QAM modulation schemes with MATLAB 2013 version. This technique is compatible with PTS (Partial transmit sequence) scheme.

Original languageEnglish
Pages (from-to)173-177
Number of pages5
JournalInternational Journal of Engineering and Advanced Technology
Volume8
Issue number6
DOIs
Publication statusPublished - 01-08-2019

Fingerprint

MIMO systems
Orthogonal frequency division multiplexing
Quadrature phase shift keying
Communication
MATLAB
Transmitters
Computational complexity
Modulation
Antennas

All Science Journal Classification (ASJC) codes

  • Environmental Engineering
  • Engineering(all)
  • Computer Science Applications

Cite this

@article{1e83b8ef14534066b586f080353487a2,
title = "PAPR reduction scheme using precoding evolutionary adaptation for MIMO OFDM data communication",
abstract = "An extremely attractive procedure for fast airing over a dispersive correspondence channel is Multicarrier transmission. PAPR has a badly-behaved imperative concern to be spoken in evolving multicarrier broadcast systems. In this article PAPR reduction procedure has been designated for multicarrier transmission. In this developed technique a promising for the reduction of PAPR without loss of data transmit signal and BER of MIMO OFDM presented, but computational complexity has increased as increasing number of transmitter antennas Mt. A technique is used for finding of constant modulus (CMA) signal in such a way that beam forming weights have multiply with their orthonormal data matrix. That prime solution is an evolutionary adaptive constant modulus algorithm (EA-CMA) for optimal search of least PAPR signal. The results are simulated for QPSK, 16QAM and 64QAM modulation schemes with MATLAB 2013 version. This technique is compatible with PTS (Partial transmit sequence) scheme.",
author = "Abhishek Tripathi and Sriwas, {S. K.} and Pramod Kumar",
year = "2019",
month = "8",
day = "1",
doi = "10.35940/ijeat.E70000.088619",
language = "English",
volume = "8",
pages = "173--177",
journal = "International Journal of Engineering and Advanced Technology",
issn = "2249-8958",
publisher = "Blue Eyes Intelligence Engineering and Sciences Publication",
number = "6",

}

PAPR reduction scheme using precoding evolutionary adaptation for MIMO OFDM data communication. / Tripathi, Abhishek; Sriwas, S. K.; Kumar, Pramod.

In: International Journal of Engineering and Advanced Technology, Vol. 8, No. 6, 01.08.2019, p. 173-177.

Research output: Contribution to journalArticle

TY - JOUR

T1 - PAPR reduction scheme using precoding evolutionary adaptation for MIMO OFDM data communication

AU - Tripathi, Abhishek

AU - Sriwas, S. K.

AU - Kumar, Pramod

PY - 2019/8/1

Y1 - 2019/8/1

N2 - An extremely attractive procedure for fast airing over a dispersive correspondence channel is Multicarrier transmission. PAPR has a badly-behaved imperative concern to be spoken in evolving multicarrier broadcast systems. In this article PAPR reduction procedure has been designated for multicarrier transmission. In this developed technique a promising for the reduction of PAPR without loss of data transmit signal and BER of MIMO OFDM presented, but computational complexity has increased as increasing number of transmitter antennas Mt. A technique is used for finding of constant modulus (CMA) signal in such a way that beam forming weights have multiply with their orthonormal data matrix. That prime solution is an evolutionary adaptive constant modulus algorithm (EA-CMA) for optimal search of least PAPR signal. The results are simulated for QPSK, 16QAM and 64QAM modulation schemes with MATLAB 2013 version. This technique is compatible with PTS (Partial transmit sequence) scheme.

AB - An extremely attractive procedure for fast airing over a dispersive correspondence channel is Multicarrier transmission. PAPR has a badly-behaved imperative concern to be spoken in evolving multicarrier broadcast systems. In this article PAPR reduction procedure has been designated for multicarrier transmission. In this developed technique a promising for the reduction of PAPR without loss of data transmit signal and BER of MIMO OFDM presented, but computational complexity has increased as increasing number of transmitter antennas Mt. A technique is used for finding of constant modulus (CMA) signal in such a way that beam forming weights have multiply with their orthonormal data matrix. That prime solution is an evolutionary adaptive constant modulus algorithm (EA-CMA) for optimal search of least PAPR signal. The results are simulated for QPSK, 16QAM and 64QAM modulation schemes with MATLAB 2013 version. This technique is compatible with PTS (Partial transmit sequence) scheme.

UR - http://www.scopus.com/inward/record.url?scp=85071979377&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85071979377&partnerID=8YFLogxK

U2 - 10.35940/ijeat.E70000.088619

DO - 10.35940/ijeat.E70000.088619

M3 - Article

VL - 8

SP - 173

EP - 177

JO - International Journal of Engineering and Advanced Technology

JF - International Journal of Engineering and Advanced Technology

SN - 2249-8958

IS - 6

ER -