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Comparison of Energy Detection Methods in Cognitive Radio Networks

by H.srikanth.kamath, Simon Larsson
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 103 - Number 4
Year of Publication: 2014
Authors: H.srikanth.kamath, Simon Larsson
10.5120/18062-8995

H.srikanth.kamath, Simon Larsson . Comparison of Energy Detection Methods in Cognitive Radio Networks. International Journal of Computer Applications. 103, 4 ( October 2014), 19-23. DOI=10.5120/18062-8995

@article{ 10.5120/18062-8995,
author = { H.srikanth.kamath, Simon Larsson },
title = { Comparison of Energy Detection Methods in Cognitive Radio Networks },
journal = { International Journal of Computer Applications },
issue_date = { October 2014 },
volume = { 103 },
number = { 4 },
month = { October },
year = { 2014 },
issn = { 0975-8887 },
pages = { 19-23 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume103/number4/18062-8995/ },
doi = { 10.5120/18062-8995 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:33:41.036590+05:30
%A H.srikanth.kamath
%A Simon Larsson
%T Comparison of Energy Detection Methods in Cognitive Radio Networks
%J International Journal of Computer Applications
%@ 0975-8887
%V 103
%N 4
%P 19-23
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Cognitive Radio is an emerging new paradigm in wireless communications. Its goal is to make frequency use more efficient by using temporarily unoccupied frequency bands. Therefore frequency bands have to be measured in order to decide about the occupation of the band. One of the used techniques is energy detection. In this paper different energy detection models were compared. The evaluation was performed using a simulator for an OFDM-modulation based wireless communication network.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Cognitive-radio energy-detection chi-squared OFDM(A) cyclic-prefix simulator

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