Apparatus and method for beamforming in a multiantenna multiuser communication system

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dc.contributor.assigneeBoard of Regents, The University of Texas System
dc.contributor.assigneeSamsung Electronics Co., Ltd.
dc.creatorRobert W. Heath, Jr.
dc.creatorChan-Byoung Chae
dc.creatorEun-Seok Ko
dc.creatorJong-Hyung Kwun
dc.creatorDavid Jean-Marie Mazzarese
dc.date.accessioned2019-10-23T14:01:49Z
dc.date.available2019-10-23T14:01:49Z
dc.date.filed2009-03-20
dc.date.issued2012-05-29
dc.description.abstractA method for beamforming by a transmission device in a multiantenna multiuser communication system. The method includes grouping codebook indexes included in a codebook into codebook index combinations, and calculating a sum of transmission rate for each of the codebook index combinations; selecting a codebook index combination with a maximum sum of transmission rate as an optimal codebook index combination; and transmitting a codebook index corresponding to a particular reception device among codebook indexes included in the optimal codebook index combination, to the particular reception device.
dc.description.departmentBoard of Regents, University of Texas System
dc.identifier.applicationnumber12383143
dc.identifier.patentnumber8190209
dc.identifier.urihttps://hdl.handle.net/2152/76359
dc.identifier.urihttp://dx.doi.org/10.26153/tsw/3448
dc.publisherUnited States Patent and Trademark Office
dc.relation.ispartofUniversity of Texas Patents
dc.relation.ispartofUniversity of Texas Patents
dc.rights.restrictionOpen
dc.rights.restrictionOpen
dc.subject.cpcH04B7/0639
dc.subject.cpcH04B7/043
dc.subject.cpcH04B7/0619
dc.subject.cpcH04B7/0452
dc.subject.uspc455/561
dc.titleApparatus and method for beamforming in a multiantenna multiuser communication system
dc.typePatent

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