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cs.CR2017
Optimal Power Allocation by Imperfect Hardware Analysis in Untrusted Relaying Networks
Ali Kuhestani, Abbas Mohammadi, Kai-Kit Wong +3
By taking a variety of realistic hardware imperfections into consideration, we propose an optimal power allocation (OPA) strategy to maximize the instantaneous secrecy rate of a co…
cs.CR2017★ 72 cited
Secure Two-Way Transmission via Wireless-Powered Untrusted Relay and External Jammer
Milad Tatar Mamaghani, Ali Kuhestani, Kai-Kit Wong
In this paper, we propose a two-way secure communication scheme where two transceivers exchange confidential messages via a wireless powered untrusted amplify-and-forward (AF) rela…