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IEEE
2014 IEEE International Conference on Communications (ICC);2014; ; ;10.1109/ICC.2014.6883561
Overlay Cognitive Radio
physical-layer security
amplify-and-forward relaying
artificial interference
semidefinite relaxation
Secrecy rate maximization for cooperative overlay cognitive radio networks with artificial noise
YuanYuan He
Jamie Evans
Subhrakanti Dey
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