Peer-Reviewed Open Access Journal

IITM Journal of Management and IT

IITM Journal of Management and IT is a Bi-Annual Research Publication of Institute of Information Technology and Management.

P-ISSN: 2349-9826 English Since 2018
Current Issue

Vol. 11 No. 1 (2020)

Articles Volume 11, Issue 1 January-June 2020
DOI 10.65301/iitm.2020.11.1.616

Cooperative Spectrum Sensing with Selection Diversity Reception in Cognitive Radio

Authors
Department of Electrical and Electronic Engineering Islamic University Kushtia Department of Computer Science & Engineering German University Bangladesh Gazipur-1702 Dhaka Department of Electrical and Electronic Engineering Islamic University Kushtia Department, Institution, City, Country Department, Institution, City, Country Department, Institution, City, Country
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49 Downloads
Published 2020-01-30
Pages 55-58
Abstract

Cognitive radio (CR) is a promising technology where spectrum sensing is the key factor for the recent and future generations. Detection is compromised when a person reports shadowing or fading consequences and that's why performance of spectrum sensing is developed by cooperative spectrum sensing methods. This paper emphasizes on the performance of Cooperative Spectrum Sensing with Selection Diversity Reception in CR. Fusion rule is played at the data fusion center (FC) to take the hard decision by performing the operation of the received signal from different CR users and eventually, the paper shows that the OR rule has better performance than AND as well as MAJORITY rule in Rayleigh fading.

Keywords
cognitive radio fusion rules cooperative spectrum sensing fading channels energy detection
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