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Wireless Personal Communications
Erschienen in: Wireless Personal Communications 2/2018

20.04.2018

Energy Detection in Hoyt/Gamma Fading Channel with Micro-Diversity Reception

verfasst von: Sandeep Kumar

Erschienen in: Wireless Personal Communications | Ausgabe 2/2018

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Abstract

Spectrum sensing is the important function of cognitive radio and energy detection is the most popular technique used for spectrum sensing. Detection of the availability of unused spectrum for the secondary user becomes difficult when the channel is affected by composite multipath/shadowed fading. In this paper, the performance analysis of an Energy Detector in Hoyt/gamma composite fading channel with Maximum Ratio Combining employing micro-diversity is analyzed. Analytical expressions for performance parameters, i.e., the average probability of detection and the average area under the receiver operating characteristics curve are evaluate. The effect of diversity on the performance of energy detector is also studied. Monte-Carlo simulation results have verified the accuracy of the proposed analysis.
Vorheriger Artikel A Comprehensive Survey on Multi-hop Wireless Networks: Milestones, Changing Trends and Concomitant Challenges
Nächster Artikel Review of Wireless Personal Communications Radio Propagation Models in High Altitude Mountainous Areas at 2.6 GHz

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Metadaten
Titel
Energy Detection in Hoyt/Gamma Fading Channel with Micro-Diversity Reception
verfasst von
Sandeep Kumar
Publikationsdatum
20.04.2018
Verlag
Springer US
Erschienen in
Wireless Personal Communications / Ausgabe 2/2018
Print ISSN: 0929-6212
Elektronische ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-018-5712-7

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