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dc.contributor.authorLee, Kanghee
dc.contributor.authorKwon, Hyuck M.
dc.contributor.authorSawan, M. Edwin
dc.contributor.authorPark, Hyuncheol
dc.date.accessioned2014-10-30T16:42:01Z
dc.date.available2014-10-30T16:42:01Z
dc.date.issued2013-11
dc.identifier.citationKanghee Lee; Kwon, H.M.; Sawan, E.M.; Hyuncheol Park, "Distributed AF beamforming relay networks under transmit power constraint," Signals, Systems and Computers, 2013 Asilomar Conference on , vol., no., pp.1550,1554, 3-6 Nov. 2013en_US
dc.identifier.isbn978-1-4799-2390-8
dc.identifier.issn1058-6393
dc.identifier.otherWOS:000341772900280
dc.identifier.urihttp://dx.doi.org/10.1109/ACSSC.2013.6810557
dc.identifier.urihttp://hdl.handle.net/10057/10856
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractThis paper investigates minimum mean square error (MMSE)-based amplify-and-forward (AF) relay amplifying matrices and source/destination beamforming vectors under perfectly known channel state information by imposing constraints on the transmit power of source and relays, separately and individually. The main contribution of this paper is the derivation of a set of relay amplifying matrices and source/destination beamforming vectors under transmit power constraints on the source and relay. Additionally, the SNR and the MMSE cost function behaviors will be investigated numerically and analytically.en_US
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.relation.ispartofseries2013 Asilomar Conference on Signals, Systems and Computers;
dc.subjectAmplify-and-forward (AF)en_US
dc.subjectMinimum mean square error (MMSE)en_US
dc.subjectBeamformingen_US
dc.subjectPower constrainten_US
dc.titleDistributed AF beamforming relay networks under transmit power constrainten_US
dc.typeArticleen_US
dc.typeConference paper
dc.rights.holderCopyright IEEE 2013


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