TY - GEN
T1 - Secrecy outage performance for partial relay selection schemes in network coding systems
AU - Zhou, Yameng
AU - Wu, Tianli
AU - Liu, Hequn
AU - Li, Tingting
AU - Pan, Gaofeng
AU - Chen, Yunfei
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/12/15
Y1 - 2014/12/15
N2 - In this paper, secrecy outage performance is studied for partial relay selection schemes in dual-hop network coding (NC) systems over Rayleigh fading channels. In the considered systems, there are one eavesdropper, one jammer that can send interference to the eavesdropper, and k (k > 1) relays, one of which is selected as the NC relay to process the messages from the source and the destination by XOR operation in order to prevent the eavesdropper's interception. We study the secrecy outage performance for two partial relay selection (PRS) schemes: (1) the optimal source-relay link scheme; (2) the optimal source-relay-destination link scheme. The exact closed-form expressions for the secrecy outage probability of the two PRS schemes are derived. Finally, simulation results are given to verify the analytical results.
AB - In this paper, secrecy outage performance is studied for partial relay selection schemes in dual-hop network coding (NC) systems over Rayleigh fading channels. In the considered systems, there are one eavesdropper, one jammer that can send interference to the eavesdropper, and k (k > 1) relays, one of which is selected as the NC relay to process the messages from the source and the destination by XOR operation in order to prevent the eavesdropper's interception. We study the secrecy outage performance for two partial relay selection (PRS) schemes: (1) the optimal source-relay link scheme; (2) the optimal source-relay-destination link scheme. The exact closed-form expressions for the secrecy outage probability of the two PRS schemes are derived. Finally, simulation results are given to verify the analytical results.
KW - Jammer relay
KW - network coding
KW - partial relay selection
KW - secrecy outage probability
UR - http://www.scopus.com/inward/record.url?scp=84922644258&partnerID=8YFLogxK
U2 - 10.1109/ICSPCC.2014.6986285
DO - 10.1109/ICSPCC.2014.6986285
M3 - Conference contribution
AN - SCOPUS:84922644258
T3 - 2014 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2014
SP - 696
EP - 701
BT - 2014 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2014
Y2 - 5 August 2014 through 8 August 2014
ER -