MIMO transmission with residual transmit-RF impairments
dc.contributor.author
Studer, Christoph
dc.contributor.author
Wenk, Markus
dc.contributor.author
Burg, Andreas
dc.date.accessioned
2020-11-17T09:25:25Z
dc.date.available
2017-06-09T08:26:45Z
dc.date.available
2020-11-17T09:25:25Z
dc.date.issued
2010
dc.identifier.isbn
978-1-4244-6071-7
en_US
dc.identifier.isbn
978-1-4244-6070-0
en_US
dc.identifier.other
10.1109/WSA.2010.5456453
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/27428
dc.description.abstract
Physical transceiver implementations for multiple-input multiple-output (MIMO) wireless communication systems suffer from transmit-RF (Tx-RF) impairments. In this paper, we study the effect on channel capacity and error-rate performance of residual Tx-RF impairments that defy proper compensation. In particular, we demonstrate that such residual distortions severely degrade the performance of (near-)optimum MIMO detection algorithms. To mitigate this performance loss, we propose an efficient algorithm, which is based on an i.i.d. Gaussian model for the distortion caused by these impairments. In order to validate this model, we provide measurement results based on a 4-stream Tx-RF chain implementation for MIMO orthogonal frequency-division multiplexing (OFDM)
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.title
MIMO transmission with residual transmit-RF impairments
en_US
dc.type
Conference Paper
dc.date.published
2010-04-29
ethz.book.title
2010 International ITG Workshop on Smart Antennas (WSA)
en_US
ethz.pages.start
189
en_US
ethz.pages.end
196
en_US
ethz.event
2010 International ITG Workshop on Smart Antennas (WSA 2010)
en_US
ethz.event.location
Bremen, Germany
en_US
ethz.event.date
February 23-24, 2010
en_US
ethz.publication.place
Piscataway, NJ
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
03801 - Burg, Andreas (SNF-Professur)
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
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02636 - Institut für Integrierte Systeme / Integrated Systems Laboratory::09695 - Studer, Christoph / Studer, Christoph
en_US
ethz.leitzahl.certified
03801 - Burg, Andreas (SNF-Professur)
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.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.::02636 - Institut für Integrierte Systeme / Integrated Systems Laboratory::09695 - Studer, Christoph / Studer, Christoph
ethz.date.deposited
2017-06-09T08:26:52Z
ethz.source
ECIT
ethz.identifier.importid
imp59364d7981bf593296
ethz.ecitpid
pub:46258
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2017-07-13T07:19:29Z
ethz.rosetta.lastUpdated
2020-02-14T07:24:09Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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Conference Paper [34976]