文章基本信息

标题：Energy Efficient Cognitive Radio Hybrid Voting Rule –PSO
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作者：Parth Gulati ; Dr. Rajesh Khanna
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2014
卷号：2
期号：5
出版社：S&S Publications
摘要：In this paper, a cooperative framework in cognitive radio networks is proposed. A Cognitive radio is anextension to SDR, where one allows the radio system to adapt to its environment through learning or artificial intelligencewith the aim of increasing performance. Bit error rate and signal to noise ratio are used to check the efficiency. BER isdefined by the number of inaccuracies per reassigned data for the time interval during which channel is active and signalto noise ratio is the power ratio between a signal (meaningful information) and the background noise (unwanted signal).In this research PSO techniques are used by which the results are optimized.
关键词：BER; Cognitive Radio; PSO; SNR; Cooperative Spectrum Sensing; Optimization