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Reseach Article

Spectrum Sensing Technique based on CAF and Third 3rd Order Cumulant for Cognitive Radio

by Joginder Singh, Kestina Rai
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 102 - Number 1
Year of Publication: 2014
Authors: Joginder Singh, Kestina Rai
10.5120/17780-8558

Joginder Singh, Kestina Rai . Spectrum Sensing Technique based on CAF and Third 3rd Order Cumulant for Cognitive Radio. International Journal of Computer Applications. 102, 1 ( September 2014), 18-21. DOI=10.5120/17780-8558

@article{ 10.5120/17780-8558,
author = { Joginder Singh, Kestina Rai },
title = { Spectrum Sensing Technique based on CAF and Third 3rd Order Cumulant for Cognitive Radio },
journal = { International Journal of Computer Applications },
issue_date = { September 2014 },
volume = { 102 },
number = { 1 },
month = { September },
year = { 2014 },
issn = { 0975-8887 },
pages = { 18-21 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume102/number1/17780-8558/ },
doi = { 10.5120/17780-8558 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:32:00.630069+05:30
%A Joginder Singh
%A Kestina Rai
%T Spectrum Sensing Technique based on CAF and Third 3rd Order Cumulant for Cognitive Radio
%J International Journal of Computer Applications
%@ 0975-8887
%V 102
%N 1
%P 18-21
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Cognitive radio system provide us a solution for spectrum congestion problem, but the effectiveness of the system is only depends on the technique used for spectrum sensing, that how effectively the detection is performing at very low SNR. In this research paper we proposed a technique of spectrum sensing based on CAF and third order cumulant. And the proposed algorithm effectively able to detect the presence of primary user at very LOW SNR, as compared to existing technologies present in literature.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Cognitive radio Primary user Secondary user third order cumulant CAF (cyclic auto correlation function).