Jointly optimal pre- and post-channel equalization and distributed beamforming in asynchronous bi-directional relay networks

dc.contributor.advisorShahbazPanahi, Shahram
dc.contributor.authorEshaghian, Farzaneh
dc.date.accessioned2015-10-13T20:10:58Z
dc.date.accessioned2022-03-25T19:03:19Z
dc.date.available2015-10-13T20:10:58Z
dc.date.available2022-03-25T19:03:19Z
dc.date.issued2015-09-01
dc.degree.disciplineElectrical and Computer Engineering
dc.degree.levelMaster of Applied Science (MASc)
dc.description.abstractWe consider an asynchronous two-way relay network, consisting of two transceivers and multiple relays, where due to the propagation delays of different transceiver-relay paths being different, inter-symbol- interference (ISI) exists at both transceivers. In this work, pre- and post-channel equalization blocks are used to combat ISI. The mean-squared error of the estimated received signals at both transceivers is minimized under a total transmit power budget by optimally obtaining the transceivers’ powers and relay beamforming weight vectors as well as pre- and post-channel equalizers at the two transceivers. We prove that our proposed approach results in a certain relay selection scheme.en
dc.description.sponsorshipUniversity of Ontario Institute of Technologyen
dc.identifier.urihttps://hdl.handle.net/10155/572
dc.language.isoenen
dc.subjectPre- and post-channel equalizationen
dc.subjectDistributeden
dc.subjectBeamformingen
dc.subjectBi-directionalen
dc.subjectRelay networksen
dc.titleJointly optimal pre- and post-channel equalization and distributed beamforming in asynchronous bi-directional relay networksen
dc.typeThesisen
thesis.degree.disciplineElectrical and Computer Engineering
thesis.degree.grantorUniversity of Ontario Institute of Technology
thesis.degree.nameMaster of Applied Science (MASc)

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