30 citations · 71 across the 7 of their papers we have counts for
3 papers · 1 filter
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…
Optimal Power Allocation and Secrecy Sum Rate in Two-Way Untrusted Relaying
Ali Kuhestani, Phee Lep Yeoh, Abbas Mohammadi
In this paper, we examine the secrecy performance of two-way relaying between a multiple antenna base station (BS) and a single antenna mobile user (MU) in the presence of a multip…
Secure two-way communication via a wireless powered untrusted relay and friendly jammer
Milad Tatar Mamaghani, Abbas Mohammadi, Phee Lep Yeoh +1
In this paper, we propose a self-dependent two-way secure communication where two sources exchange confidential messages via a wireless powered untrusted amplify-and-forward (AF) r…