UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 5 Issue 7
July-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1807740


Registration ID:
185577

Page Number

139-143

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Title

PERFORMANCE ANALYSIS OF CLUSTER BASED COOPERATIVE SPECTRUM SENSING OVER FADING REPORTING CHANNELS

Abstract

Cognitive radio has been viewed as a promising solution to spectrum scarcity. In cognitive radio network, unlicensed secondary users are permitted to access opportunistically the licensed frequency bands of the primary user (PU). CSS significantly improves the detection probability of the primary user transmission. In CSS, Secondary users sense the spectrum, and send that information to Fusion Center (FC) through the small or large scale fading channels. Here a new cluster based CSS is considered. In this, the SUs in a cluster sense the channel and send the information to the cluster head over the fading channels. The cluster head makes the fusion and takes the decision using the OR rule. This cluster heads will send the information to FC over the fading channels. The FC will makes fusion and takes decision for the cluster heads information using the OR rule. Wide band spectrum sensing is possible by converging the narrowband information of each cluster. The analysis done for the performance of the spectrum sensing in fading reporting channels like Raleigh fading channel, Rician fading channel, Nakagami fading channel and Weibull fading channel.

Key Words

Cognitive radio. Cluster based cooperative spectrum sensing, energy detection, spectrum sensing, fading channel.

Cite This Article

"PERFORMANCE ANALYSIS OF CLUSTER BASED COOPERATIVE SPECTRUM SENSING OVER FADING REPORTING CHANNELS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.139-143, July-2018, Available :http://www.jetir.org/papers/JETIR1807740.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"PERFORMANCE ANALYSIS OF CLUSTER BASED COOPERATIVE SPECTRUM SENSING OVER FADING REPORTING CHANNELS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp139-143, July-2018, Available at : http://www.jetir.org/papers/JETIR1807740.pdf

Publication Details

Published Paper ID: JETIR1807740
Registration ID: 185577
Published In: Volume 5 | Issue 7 | Year July-2018
DOI (Digital Object Identifier):
Page No: 139-143
Country: East Godavari, Andhra Pradesh, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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