Title :
Adaptive cooperation schemes for energy efficient physical layer security
Author :
Li Wang ; Lie-Liang Yang ; Schober, Victor C. M. ; Mei Song
Author_Institution :
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
fDate :
April 27 2014-May 2 2014
Abstract :
This work studies security-oriented cooperation schemes, addressing three possible cooperation scenarios, namely the jammer only, relay only and the relay-jammer pair. The cooperation scheme is adaptively selected according to the security requirement and network´s operational conditions. The selection of a relay or/and a jammer as well as their transmit power are jointly optimized with the objective of attaining a good trade-off between security performance and energy consumption.
Keywords :
jamming; relay networks (telecommunication); telecommunication power management; telecommunication security; adaptive cooperation schemes; cooperation scenarios; energy consumption; energy efficient physical layer security; jammer-only mode; network operational conditions; power transmission; relay-jammer mode; relay-only mode; security performance; security requirement; security-oriented cooperation schemes; Educational institutions; Energy efficiency; Jamming; Physical layer; Relays; Resource management; Security;
Conference_Titel :
Computer Communications Workshops (INFOCOM WKSHPS), 2014 IEEE Conference on
Conference_Location :
Toronto, ON
DOI :
10.1109/INFCOMW.2014.6849204
