Outage Constraint Robust Cooperative Beamforming and Jamming Design for Secure AF Relay Networks
This paper investigates a joint robust scheme in a secrecy relay network where distributed relays perform cooperative beamforming and a friendly jammer transmits jamming signal to enhance the information security. Specifically, we consider the outage constraint secrecy rate maximization design with...
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Format: | article |
Langue: | EN |
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Hindawi Limited
2021
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Accès en ligne: | https://doaj.org/article/ed1bd69b19e34d559edfaa3d831725a5 |
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