Outage Performance and Power Allocation for Decode-and-Forward Relaying and Cooperative Jamming for the Wiretap Channel
2011 (English)In: 2011 IEEE International Conference on Communications Workshops, ICC 2011 Workshops, IEEE , 2011Conference paper (Refereed)
In this paper, we investigate the wiretap channel in the presence of a cooperative helping node. We derive a closed-form expression for the secrecy outage probability for the decode-and-forward (DF) relaying and cooperative jamming (CJ) strategies for the Rayleigh slow fading channel. We investigate the power allocation at the source and helping node, and compare the secrecy outage performance of the two schemes.
Place, publisher, year, edition, pages
IEEE , 2011.
, IEEE International Conference on Communications, ISSN 05361486
IdentifiersURN: urn:nbn:se:kth:diva-50714DOI: 10.1109/iccw.2011.5963543ScopusID: 2-s2.0-80051983039OAI: oai:DiVA.org:kth-50714DiVA: diva2:462447
2011 IEEE International Conference on Communications Workshops, ICC 2011 Workshops. Kyoto. 5 June 2011 - 9 June 2011
FunderICT - The Next Generation
QC 201112082011-12-072011-12-072016-05-02Bibliographically approved