Overview of Energy Detection Methods for Performance Improvement in Cognitive Radio
Published: 2016
Author(s) Name: P. Venkatapathi, S. Srinivasa Rao, M. Siva Ganga Prasad |
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Abstract
Due to the improved usage of wireless communications in commercial, governmental and personal capacities, efficient spectrum utilization has turn out to be a prime topic of interest. A potential solution to this inefficiency problem is cognitive radios (CR). The spectrum sensing is important key function of CR. It is used to detect primary user. Energy Detection(ED) is a most commonly used technique for spectrum sensing.
Keywords: Cognitive Radio, Energy Detection Spectrum Sensing
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