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Performance Analysis of Alamouti Code MIMO-OFDM Systems for Error Control and IQ Impairments

by Rajesh Bhadada, Ritika Taparia
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Communications on Applied Electronics
Foundation of Computer Science (FCS), NY, USA
Volume 1 - Number 2
Year of Publication: 2015
Authors: Rajesh Bhadada, Ritika Taparia
10.5120/cae-1506

Rajesh Bhadada, Ritika Taparia . Performance Analysis of Alamouti Code MIMO-OFDM Systems for Error Control and IQ Impairments. Communications on Applied Electronics. 1, 2 ( January 2015), 14-17. DOI=10.5120/cae-1506

@article{ 10.5120/cae-1506,
author = { Rajesh Bhadada, Ritika Taparia },
title = { Performance Analysis of Alamouti Code MIMO-OFDM Systems for Error Control and IQ Impairments },
journal = { Communications on Applied Electronics },
issue_date = { January 2015 },
volume = { 1 },
number = { 2 },
month = { January },
year = { 2015 },
issn = { 2394-4714 },
pages = { 14-17 },
numpages = {9},
url = { https://www.caeaccess.org/archives/volume1/number2/125-1506/ },
doi = { 10.5120/cae-1506 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2023-09-04T18:37:58.030540+05:30
%A Rajesh Bhadada
%A Ritika Taparia
%T Performance Analysis of Alamouti Code MIMO-OFDM Systems for Error Control and IQ Impairments
%J Communications on Applied Electronics
%@ 2394-4714
%V 1
%N 2
%P 14-17
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Bit Error Rate (BER) performance is the most important metric of any digital communication system. MIMO-OFDM systems designed with Alamouti Coding technique, using Error Control Coding schemes has been investigated under this study to achieve BER enhancement and scrutinized for Additive White Gaussian Noise (AWGN) Channel with In-phase and Quadrature-phase (IQ) impairments. This paper details out the model developed using NI LabVIEW and discusses simulation results comparing the error control coding RS, RS-CC and Convolution encoding with 4-PSK and 4-QAM.

References
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Index Terms

Computer Science
Information Sciences

Keywords

MIMO-OFDM Alamouti Coding IQ Gain Imbalance Quadrature Skew

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