Optimum time-division in MIMO two-way decode-and-forward relaying systems
dc.contributor.author
Zhao, Jian
dc.contributor.author
Kuhn, Marc
dc.contributor.author
Wittneben, Armin
dc.contributor.author
Bauch, Gerhard
dc.date.accessioned
2021-07-26T15:39:04Z
dc.date.available
2017-06-08T19:53:36Z
dc.date.available
2021-07-26T15:39:04Z
dc.date.issued
2008
dc.identifier.isbn
1-4244-2940-4
en_US
dc.identifier.isbn
978-1-4244-2940-0
en_US
dc.identifier.other
10.1109/ACSSC.2008.5074670
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/10401
dc.description.abstract
We consider a multiple-input multiple-output (MIMO) two-way relaying system, where two wireless terminals exchange data via a half-duplex decode-and-forward (DF) relay. The problem of optimum time-division (TD) between the multiple access (MAC) phase and the broadcast (BRC) phase is addressed in this paper. We characterize the achievable rate regions with optimum TD strategies between the two phases for the following two cases: one is under peak power constraint and the other is under average power constraint. The simulation results show that the achievable rate regions with optimum TD strategies are much larger than those with equal TD strategy. Furthermore, the ergodic sum rates of the system using optimum and equal TD strategies are compared for different antenna configurations.
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.title
Optimum time-division in MIMO two-way decode-and-forward relaying systems
en_US
dc.type
Conference Paper
ethz.book.title
2008 42nd Asilomar Conference on Signals, Systems and Computers
en_US
ethz.pages.start
1494
en_US
ethz.pages.end
1500
en_US
ethz.event
42nd Asilomar Conference on Signals, Systems, and Computers
en_US
ethz.event.location
Pacific Grove, CA, USA
en_US
ethz.event.date
October 26-29, 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.::02637 - Institut für Kommunikationstechnik / Communication Technology Laboratory::03608 - Wittneben, Armin (emeritus) / Wittneben, Armin (emeritus)
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.::02637 - Institut für Kommunikationstechnik / Communication Technology Laboratory::03608 - Wittneben, Armin (emeritus) / Wittneben, Armin (emeritus)
ethz.date.deposited
2017-06-08T19:53:45Z
ethz.source
ECIT
ethz.identifier.importid
imp59364bef908fd63283
ethz.ecitpid
pub:21411
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2017-07-12T12:00:52Z
ethz.rosetta.lastUpdated
2023-02-06T22:16:34Z
ethz.rosetta.versionExported
true
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