Joint optimization of beamforming and power allocation for DAJ‐based untrusted relay networks

Destination‐assisted jamming (DAJ) is usually used to protect confidential information against untrusted relays and eavesdroppers in wireless networks. In this paper, a DAJ‐based untrusted relay network with multiple antennas installed is presented. To increase the secrecy, a joint optimization of b...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Rugui Yao, Yanan Lu, Tamer Mekkawy, Fei Xu, Xiaoya Zuo
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Electronics and Telecommunications Research Institute (ETRI) 2018-10-01
Cyfres:ETRI Journal
Pynciau:
destination‐assisted jamming
optimal power allocation
physical layer security
secrecy rate
untrusted relay network
Mynediad Ar-lein:https://doi.org/10.4218/etrij.2018-0145
Tagiau: Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

Eitemau Tebyg