… for minimal global error probability. By using the … hybrid PSO-GSA in cognitive radio network
for energy efficient spectrum sensing. In the presented method, the nonconvex optimization …

… state of the system to find optimal SU for switching. The reward value r is computed based
on (i) the number of SUs need to be switched and (ii) channel access probability improvement. …

… Cognitive radio network system is a depiction of one primary system with several cognitive
… to compensate the detection cost through detection probability and allocation on the basis of …

… outage probability (OP), asymptotic OP, system … cognitive nonorthogonal multiple access
(NOMA) system with imperfect successive interference cancellation is studied. In [25], a hybrid …

… We propose a hybrid transmission model combining Overlay and … Extensive simulations
show that our proposed hybrid … From [30], we have known that the probability of detection …

… the optimum method, when the transmitted signal is known, for detection of primary users.
Short time to achieve a certain probability of false alarm or probability … : (i) the cognitive radio to …

… Since the transition probabilities of the MDP are typically not available a priori, … used to
converge to an optimal policy even when the transition probabilities of the underlying MDP are …

… optimal hybrid mode compared to the harvest-then-transmit mode in terms of both the average
throughput and blocking probability, … We denote the transition probability matrix of action c …

… The works in [15] and [20] considered a hybrid energy … Cognitive Radio Networks with
Energy Harvesting gated the problem to determine the optimal channel selection probability that …

… sensing, and also switching channel detection probability with primary user … system for
deciding spectrum allocation in cognitive radio sensor networks was introduced. The hybrid …