Minimizing secrecy outage probability for primary users in cognitive radio networks

Q Li, D Xu - AEU-International Journal of Electronics and …, 2018 - Elsevier
… This paper considers a cognitive radio network … outage probability under the constraints
that the minimum SU ergodic transmission rate and the minimum PU secrecy outage probability

Achievable rates and outage probability of cognitive radio with dynamic frequency hopping under imperfect spectrum sensing

AD Le, SP Herath, NH Tran, TQ Duong… - IET …, 2015 - Wiley Online Library
… The calculation of the outage probability in slow fading is also presented in this section.
Numerical results are then provided in Section 5 to confirm the analysis. Finally, Section 6 …

Outage and energy-efficiency analysis of cognitive radio networks: A stochastic approach to transmit antenna selection

SR Sabuj, M Hamamura - Pervasive and Mobile Computing, 2017 - Elsevier
… at designing random cognitive radio networks with … the outage probability and energy
efficiency in a cognitive radio network, modeling the locations of the primary users and cognitive

Outage probability for cooperative NOMA systems with imperfect SIC in cognitive radio networks

G Im, JH Lee - IEEE Communications Letters, 2019 - ieeexplore.ieee.org
outage probability of a cooperative NOMA system with imperfect successive interference
cancellation in an underlay cognitive radio … , we derive the outage probability of each secondary …

Outage probability analysis of cognitive relay network with four relay selection and end‐to‐end performance with modified quasi‐orthogonal space–time coding

MA Manna, G Chen, JA Chambers - IET Communications, 2014 - Wiley Online Library
outage probability at the destination. In this paper, the outage probability of an AF cognitive
… performance, as we confirm by the outage probability analysis. Increasing the number of …

Outage performance in cognitive radio systems with opportunistic interference cancelation

R Di Taranto, P Popovski - IEEE Transactions on wireless …, 2011 - ieeexplore.ieee.org
outage probability at the primary terminals and b) the secondary transmitting rate when using
Opportunistic Interference Cancelation under different assumption about the available CSI1…

Outage performance of cognitive relay networks with wireless information and power transfer

Z Yang, Z Ding, P Fan… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… condition, the evaluation of the outage probability for the addressed wireless power transfer
… for the outage probability of the transmitter–receiver pair in cognitive relay networks, where …

Mean energy efficiency maximization in cognitive radio channels with PU outage constraint

L Wang, M Sheng, X Wang, Y Zhang… - IEEE Communications …, 2014 - ieeexplore.ieee.org
cognitive radio channels consisting of both SUs and primary users (PUs). We adopt PU
outage probability … EE is nonconvex and PU outage probability constraint belongs to chance …

Outage probability and throughput analysis of SWIPT enabled cognitive relay network with ambient backscatter

ST Shah, KW Choi, TJ Lee… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
… The analytical expressions for the outage probability at all of the receiving nodes are derived.
It has been shown that the analytical results match the simulation results. It has also been …

… cognitive networks with imperfect Nakagami-m fading channel information and strict transmit power constraint: interference statistics and outage probability analysis

K Ho-Van, PC Sofotasios… - Journal of Communications …, 2014 - ieeexplore.ieee.org
cognitive radio (CR) networks: Interference cumulative distribution function of licensed
users and outage probability … the outage saturation phenomenon; iii) the probability that the …