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Performance Analysis by Improving Bit Error Rate (BER) through various Diversity Techniques in Wireless Communication

by Joydev Ghosh, Abhishek Dey, Subham Bachhar
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 95 - Number 9
Year of Publication: 2014
Authors: Joydev Ghosh, Abhishek Dey, Subham Bachhar
10.5120/16619-6470

Joydev Ghosh, Abhishek Dey, Subham Bachhar . Performance Analysis by Improving Bit Error Rate (BER) through various Diversity Techniques in Wireless Communication. International Journal of Computer Applications. 95, 9 ( June 2014), 1-5. DOI=10.5120/16619-6470

@article{ 10.5120/16619-6470,
author = { Joydev Ghosh, Abhishek Dey, Subham Bachhar },
title = { Performance Analysis by Improving Bit Error Rate (BER) through various Diversity Techniques in Wireless Communication },
journal = { International Journal of Computer Applications },
issue_date = { June 2014 },
volume = { 95 },
number = { 9 },
month = { June },
year = { 2014 },
issn = { 0975-8887 },
pages = { 1-5 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume95/number9/16619-6470/ },
doi = { 10.5120/16619-6470 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:18:57.175448+05:30
%A Joydev Ghosh
%A Abhishek Dey
%A Subham Bachhar
%T Performance Analysis by Improving Bit Error Rate (BER) through various Diversity Techniques in Wireless Communication
%J International Journal of Computer Applications
%@ 0975-8887
%V 95
%N 9
%P 1-5
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In wireless communication systems antenna diversity is an important technique to combat deep fading to improve the system performance and to increase the channel capacity. The fast and random fluctuation of the received signal strength is usually called fading. Diversity technique has been taken into consideration to mitigate the effects of fading by generating several copies of the signal, which experience independent or estimated independent fading, to decrease the probability of instantaneous deep fades. This paper presents the performance analysis of a system in various diversity mechanism environments by improving bit error rate (BER).

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Index Terms

Computer Science
Information Sciences

Keywords

BPSK modulation Bit Error Rate(BER) Rayleigh Channel MRC Selective Combining(SC) Equal Gain Combining (EGC) Beamforming Technique Alamouti STBC Technique

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