liu.seSearch for publications in DiVA
Change search
ReferencesLink to record
Permanent link

Direct link
Rate-Optimized Constellation Rearrangement for the Relay Channel
Royal Institute of Technology (KTH), Stockholm, Sweden.
Linköping University, Department of Electrical Engineering, Communication Systems. Linköping University, The Institute of Technology.ORCID iD: 0000-0002-7599-4367
2008 (English)In: IEEE Communications Letters, ISSN 1089-7798, Vol. 12, no 9, 618-620 p.Article in journal (Refereed) Published
Abstract [en]

We study the instantaneous relay channel where therelay’s output only depends on the current received signal at therelay. We propose a novel forwarding strategy for this class of relaychannels which can outperform amplify-and-forward, detectand-forward and estimate-and-forward. The proposed scheme isbased on a remapping of the signal constellation at the relay.

Place, publisher, year, edition, pages
2008. Vol. 12, no 9, 618-620 p.
Keyword [en]
Relay channel, instantaneous relaying, detectand- forward, constellation mapping
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-22002DOI: 10.1109/LCOMM.2008.080898OAI: diva2:242300
©2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. Majid Nasiri Khormuji and Erik G. Larsson, Rate-Optimized Constellation Rearrangement for the Relay Channel, 2008, IEEE Communications Letters, (12), 9, 618-620. Available from: 2009-10-07 Created: 2009-10-07 Last updated: 2016-08-31

Open Access in DiVA

fulltext(230 kB)698 downloads
File information
File name FULLTEXT01.pdfFile size 230 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Other links

Publisher's full textRate-Optimized Constellation Rearrangement for the Relay Channel

Search in DiVA

By author/editor
Larsson, Erik G.
By organisation
Communication SystemsThe Institute of Technology
In the same journal
IEEE Communications Letters
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
Total: 698 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 1258 hits
ReferencesLink to record
Permanent link

Direct link