Secure and Energy-Efficient Beamforming for Simultaneous Information and Energy Transfer

Some next-generation wireless networks will likely involve the energy-efficient transfer of information and energy over the same wireless channel. Moreover, densification of such networks will make the physical layer more vulnerable to cyber attacks by potential multi-antenna eavesdroppers. To addre...

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Veröffentlicht in:	IEEE transactions on wireless communications 2017-11, Vol.16 (11), p.7523-7537
Hauptverfasser:	Nasir, Ali Arshad, Hoang Duong Tuan, Duong, Trung Q., Poor, H. Vincent
Format:	Artikel
Sprache:	eng
Schlagworte:	Array signal processing beamforming Channel estimation Interference nonconvex programming Optimization Receivers Robustness secrecy energy efficiency Secrecy rate time switching Wireless communication wireless power transfer
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