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dc.contributor.author
Coronel, Pedro
dc.contributor.author
Gärtner, Markus
dc.contributor.author
Bölcskei, Helmut
dc.date.accessioned
2020-09-11T05:28:55Z
dc.date.available
2017-06-08T21:18:29Z
dc.date.available
2020-09-11T05:28:55Z
dc.date.issued
2008
dc.identifier.isbn
978-1-4244-2256-2
en_US
dc.identifier.isbn
978-1-4244-2257-9
en_US
dc.identifier.other
10.1109/ISIT.2008.4595120
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/14188
dc.description.abstract
We establish the optimal diversity-multiplexing (DM) tradeoff of coherent selective-fading multiple-access multiple-input multiple-output (MIMO) channels and provide corresponding code design criteria. As a byproduct, on the conceptual level, we find an interesting relation between the DM tradeoff framework and the notion of dominant error event regions which was first introduced in the AWGN case by Gallager, IEEE Trans. IT, 1985. This relation allows to accurately characterize the error mechanisms in MIMO fading multiple-access channels. In particular, we find that, for a given rate tuple, the maximum achievable diversity order is determined by the error event that dominates the total error probability exponentially in SNR. Finally, we show that the distributed space-time code construction proposed recently by Badr and Belfiore, Int. Zurich Seminar on Commun., 2008, satisfies the code design criteria derived in this paper.
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.title
Diversity-Multiplexing Tradeoff in Selective-Fading Multiple-Access MIMO Channels
en_US
dc.type
Conference Paper
dc.date.published
2008-08-08
ethz.book.title
2008 IEEE International Symposium on Information Theory
en_US
ethz.pages.start
915
en_US
ethz.pages.end
919
en_US
ethz.event
2008 IEEE International Symposium on Information Theory (ISIT 2008)
en_US
ethz.event.location
Toronto, Canada
en_US
ethz.event.date
July 6-11, 2008
en_US
ethz.publication.place
Piscataway, NJ
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::03610 - Boelcskei, Helmut / Boelcskei, Helmut
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::03610 - Boelcskei, Helmut / Boelcskei, Helmut
ethz.date.deposited
2017-06-08T21:18:52Z
ethz.source
ECIT
ethz.identifier.importid
imp59364c39b2d2f93903
ethz.ecitpid
pub:25751
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2017-07-14T12:32:11Z
ethz.rosetta.lastUpdated
2021-02-15T17:09:52Z
ethz.rosetta.versionExported
true
ethz.COinS
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