72 citations · 124 across the 10 of their papers we have counts for
5 papers · 1 filter
Secure transmission with covert requirement in untrusted relaying networks
Moslem Forouzesh, Paeiz Azmi, Ali Kuhestani
In this paper, we study the problem of secure transmission with covert requirement in untrusted relaying networks. Our considered system model consists of one source, one destinati…
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…
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…