Optimization of Cognitive Radio System Using Enhanced Firefly Algorithm
Nitin Mittal,
Rohit Salgotra,
Abhishek Sharma
et al.
Abstract:The optimization of cognitive radio (CR) system using an enhanced firefly algorithm (EFA) is presented in this work. The Firefly algorithm (FA) is a nature-inspired algorithm based on the unique light-flashing behavior of fireflies. It has already proved its competence in various optimization problems, but it suffers from slow convergence issues. To improve the convergence performance of FA, a new variant named EFA is proposed. The effectiveness of EFA as a good optimizer is demonstrated by optimizing benchmar… Show more
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