Fuzzy Logic System for Opportunistic Spectrum Access using Cognitive Radio
Opportunistic spectrum access approach is enabled by cognitive radios which are able to sense the unused spectrum and adapt their operating characteristics to the real-time environment. However, a naive spectrum access for secondary users can make spectrum utilization inefficient and increase interference to adjacent users. In this paper, we propose a novel approach using Fuzzy Logic System (FLS) to control the spectrum access and spectrum for secondary user is selected by possibility of the spectrum access instead of considering the antecedents.
Keywords: Antecedent, FLS, Interference, Spectrum access, spectrum utilization.
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ABOUT THE AUTHOR
Kaniezhil
Full Time Research Scholar Department of Computer Science Periyar University Salem
Kaniezhil
Full Time Research Scholar Department of Computer Science Periyar University Salem