Co-operative spectrum sensing in cognitive radio under Rayleigh fading channel
Y Verma, N Dewangan - 2015 International Conference on …, 2015 - ieeexplore.ieee.org
Spectrum sensing is the most appropriate method performed by cognitive radio for the
efficient utilization of RF spectrum without any harmful interference to the primary users. In …
efficient utilization of RF spectrum without any harmful interference to the primary users. In …
Multinode sensing with forward error correction and differential evolution algorithms for noisy cognitive radio networks
Spectrum sensing is a vital phase in Cognitive Radio (CR) to identify the unutilized spectrum
for dynamic spectrum access (DSA). Cooperative/multinode sensing is being used for signal …
for dynamic spectrum access (DSA). Cooperative/multinode sensing is being used for signal …
Exploiting zero forcing beamforming and TV white space band for multiuser MIMO cognitive cooperative radio networks
N Bounouader, G Aniba… - … Conference on Wireless …, 2015 - ieeexplore.ieee.org
Cooperative Cognitive Radio Networks (CCRN) is a promising concept recently studied to
enhance cellular networks. The basic idea is that a primary user (PU) transmits his traffic …
enhance cellular networks. The basic idea is that a primary user (PU) transmits his traffic …
[PDF][PDF] COOPERATIVE SPECTRUM SENSING USING ADAPTIVE QUANTISATION MAPPING FOR MOBILE COGNITIVE RADIO NETWORKS
A MARWANTO - 2016 - core.ac.uk
Sparsity in spectrum is the result of spectrum underutilization. Cognitive radio (CR)
technology has been proposed to address inefficiency of spectrum utilisation through …
technology has been proposed to address inefficiency of spectrum utilisation through …
[PDF][PDF] Performance Analysis of Co-Operative Spectrum Sensing Using Optimization in Cognitive Radio
P Mishra, N Dewangan - i-Manager's Journal on …, 2015 - imanagerpublications.com
ABSTRACT A cognitive radio system is a mechanism which allows unlicensed (cognitive)
user to utilize free bands. Cognitive users detect the presence of such free bands and …
user to utilize free bands. Cognitive users detect the presence of such free bands and …
[引用][C] Desempenho das Fusões de Decisões e de Autovalores para Sensoriamento de Sinais OFDMA sob Erros no Canal de Controle
L dos Santos Costa