Title :
Network-coded cooperation for a two-user wiretap channel
Author :
Kaido, Rodrigo T. ; Rayel, Ohara Kerusauskas ; Rebelatto, Joao Luiz ; Demo Souza, Richard
Author_Institution :
Dept. of Electron., Fed. Univ. of Technol. - Parana, Curitiba, Brazil
Abstract :
We evaluate the secrecy outage probability of a two-user network-coded cooperative network in the presence of an eavesdropper. We show through theoretic and numerical analyses that the secrecy can be increased through the use of network coding when compared to the direct transmission and traditional cooperative techniques.
Keywords :
cooperative communication; network coding; numerical analysis; telecommunication channels; telecommunication security; cooperative techniques; direct transmission; network coding; network-coded cooperation; numerical analyses; secrecy outage probability; two-user networkcoded cooperative network; two-user wiretap channel; Communication system security; Cooperative systems; Network coding; Protocols; Security; Signal to noise ratio; Wireless communication; Cooperative communications; network coding; secrecy outage probability; wiretap channel;
Conference_Titel :
Acoustics, Speech and Signal Processing (ICASSP), 2014 IEEE International Conference on
Conference_Location :
Florence
DOI :
10.1109/ICASSP.2014.6854693
