… sensing are probability of detection (ܲௗ) and probability of false … of hybrid cognitive radio
communication system. Therefore, to improve the throughput of such communication system, …

… Abstract—In an overlay/underlay cognitive radio network the channel can primarily be in …
switch its mode from i to j with probability θi,j, according to the following transition probability …

… We illustrate the effect of packet error probability (P e ) and the probability of a channel
being in busy state (P b ) on the performance of the proposed scheme. The CRSW assisted …

… In cognitive radio, signals transmitted from secondary … Specifically, we derive closed-form
outage probability expression of … As extended work, the hybrid protocol for energy harvesting …

… Secondly, we analyze both the outage probability (OP) and intercept probability (IP) of the
CaUS and EaUS schemes for transmission over Rayleigh fading channels. We also evaluate …

… Therefore, in this work, we calculate the optimum channel selection probability in PCSS
and the optimum number of channels in the SCSS with the consideration of the various …

… By establishing and analyzing a Markov chain model, we gave the system state-transition
probability matrix and derived the expressions of some important SU2 packet performance …

… , where the users first received energy signals from a hybrid access … probabilities for both
the primary and secondary systems are derived. The optimal coefficients of sub-slot switching …

… ing probability, access probability, and energy queue capacity in [26]. In order to expand
the coverage of the RF-CRN and reduce transmission power, a dual-hop RF-CRN with an EH …

… System Model We considered an ad hoc cognitive radio network, where there was no central
… By combining the throughput and probability of reappearance of PU p r on the channel we …