December 9, 2017
Comments Off on A Distributed Learning Automata Scheme for Spectrum Management in Self-Organized Cognitive Radio Network
Posted in: IEEE 2017, MATLAB
A Distributed Learning Automata Scheme for Spectrum Management in Self-Organized Cognitive Radio Network Abstract: We propose a distributed Learning Automata (LA) for spectrum management problem in Cognitive Radio (CR) networks. The objective is to design intelligent Secondary Users (SUs) which can interact with the RF environment and learn from its different responses through the sensing. […]
December 9, 2017
Comments Off on A Novel Spectrum Sensing for Cognitive Radio Networks with Noise Uncertainty
Posted in: IEEE 2017, MATLAB
A Novel Spectrum Sensing for Cognitive Radio Networks with Noise Uncertainty Abstract: This correspondence investigates a joint spectrum sensing scheme in cognitive radio (CR) networks with unknown and dynamic noise variance. A novel Bayesian solution is proposed to recover the dynamic noise variance and detect the occupancy of primary frequency band simultaneously. The states of […]