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Unitary nonuniform space-time constellations for the broadcast channel
Department of Electrical and Computer Engineering, University of Florida, USA.ORCID iD: 0000-0002-7599-4367
2003 (English)In: IEEE Communications Letters, ISSN 1089-7798, Vol. 7, no 1, 21-23 p.Article in journal (Refereed) Published
Abstract [en]

We propose a new class of unitary space-time matrix constellations that have nonuniform error performance. Such codes are important for transmission over a broadcast, or point-to-multipoint, communication channel and when scalable source coding is used. Our new codes can be encoded differentially and are based entirely on phase-shift keying. Analytical design criteria are discussed and a simulation result is presented to exemplify the designs.

Place, publisher, year, edition, pages
2003. Vol. 7, no 1, 21-23 p.
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-77065DOI: 10.1109/LCOMM.2002.807432OAI: diva2:524783
Available from: 2012-05-03 Created: 2012-05-03 Last updated: 2016-08-31

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Larsson, Erik G.
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