Coding Theorems for the Restricted Half-Duplex Two-Way Relay Channel with Joint Decoding
2008 (English)In: 2008 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-6, 2008, 2688-2692 p.Conference paper (Refereed)
In this paper, we prove a new achievable rate region for the two-phase two-way relay channel under half-duplex constraints. The points in the region are achieved by a combination of a compress-and-forward strategy at the relay node (potentially including partial decoding) with a kind of joint decoding at the receivers. For some channels, the achievable rate region presented in this paper is shown to be a proper superset of a rate region proven in some recent papers where a separate decoding was assumed.
Place, publisher, year, edition, pages
2008. 2688-2692 p.
IdentifiersURN: urn:nbn:se:kth:diva-52402DOI: 10.1109/ISIT.2008.4595480ISI: 000260364401263OAI: oai:DiVA.org:kth-52402DiVA: diva2:466424
IEEE International Symposium on Information Theory. Toronto, CANADA. JUL 06-11, 2008
QC 201112162011-12-152011-12-152011-12-16Bibliographically approved