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dc.contributor.author
Ettefagh, Yasaman
dc.contributor.author
Jacobsson, Sven
dc.contributor.author
Hu, Anzhong
dc.contributor.author
Durisi, Giuseppe
dc.contributor.author
Studer, Christoph
dc.date.accessioned
2021-01-07T12:23:31Z
dc.date.available
2021-01-07T09:28:55Z
dc.date.available
2021-01-07T12:23:31Z
dc.date.issued
2019-11
dc.identifier.isbn
978-1-7281-4300-2
en_US
dc.identifier.isbn
978-1-7281-4298-2
en_US
dc.identifier.isbn
978-1-7281-4299-9
en_US
dc.identifier.isbn
978-1-7281-4301-9
en_US
dc.identifier.other
10.1109/IEEECONF44664.2019.9048859
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/460148
dc.identifier.doi
10.3929/ethz-b-000460148
dc.description.abstract
We characterize the rate achievable in a bidirectional quasi-static link where several user equipments communicate with a massive multiple-input multiple-output base station (BS). In the considered setup, the BS operates in full-digital mode, the physical size of the antenna array is limited, and there exists a rate constraint on the fronthaul interface connecting the (possibly remote) radio head to the digital baseband processing unit. Our analysis enables us to determine the optimal resolution of the analog-to-digital and digital-to-analog converters as well as the optimal number of active antenna elements to be used in order to maximize the transmission rate on the bidirectional link, for a given constraint on the outage probability and on the fronthaul rate. We investigate both the case in which perfect channel-state information is available, and the case in which channel-state information is acquired through pilot transmission, and is, hence, imperfect. For the second case, we present a novel rate expression that relies on the generalized mutual-information framework.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.title
All-Digital Massive MIMO Uplink and Downlink Rates under a Fronthaul Constraint
en_US
dc.type
Conference Paper
dc.rights.license
In Copyright - Non-Commercial Use Permitted
dc.date.published
2020-03-30
ethz.book.title
2019 53rd Asilomar Conference on Signals, Systems, and Computers
en_US
ethz.pages.start
416
en_US
ethz.pages.end
420
en_US
ethz.size
5 p. accepted version
en_US
ethz.version.deposit
acceptedVersion
en_US
ethz.event
53rd Asilomar Conference on Signals, Systems, and Computers (ACSSC 2019)
en_US
ethz.event.location
Pacific Grove, CA, USA
en_US
ethz.event.date
November 3-6, 2019
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.::02636 - Institut für Integrierte Systeme / Integrated Systems Laboratory::09695 - Studer, Christoph / Studer, Christoph
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.::02636 - Institut für Integrierte Systeme / Integrated Systems Laboratory::09695 - Studer, Christoph / Studer, Christoph
en_US
ethz.date.deposited
2021-01-07T09:29:02Z
ethz.source
FORM
ethz.eth
no
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2021-01-07T12:23:39Z
ethz.rosetta.lastUpdated
2021-02-15T22:58:32Z
ethz.rosetta.versionExported
true
ethz.COinS
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