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...

Full description

Bibliographic Details

Published in:	ETRI journal Vol. 40; no. 6; pp. 714 - 725
Main Authors:	Yao, Rugui, Lu, Yanan, Mekkawy, Tamer, Xu, Fei, Zuo, Xiaoya
Format:	Journal Article
Language:	English
Published:	Electronics and Telecommunications Research Institute (ETRI) 01.12.2018 한국전자통신연구원
Subjects:	destination‐assisted jamming optimal power allocation physical layer security secrecy rate untrusted relay network 전자/정보통신공학
ISSN:	1225-6463, 2233-7326
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!