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dc.contributor.authorXing, Chengwen
dc.contributor.authorXia, Minghua
dc.contributor.authorGao, Feifei
dc.contributor.authorWu, Yikchung
dc.date.accessioned2015-08-04T07:03:34Z
dc.date.available2015-08-04T07:03:34Z
dc.date.issued2012-04
dc.identifier.isbn9781467304375
dc.identifier.issn15253511
dc.identifier.doi10.1109/WCNC.2012.6214471
dc.identifier.urihttp://hdl.handle.net/10754/564541
dc.description.abstractIn this paper, we consider the robust transceiver design with Tomlinson-Harashima precoding (THP) for multi-hop amplify-and-forward (AF) multiple-input multiple-output (MIMO) relaying systems. THP is adopted at the source to mitigate the spatial inter-symbol interference and then a joint Bayesian robust design of THP at source, linear forwarding matrices at relays and linear equalizer at destination is proposed. Based on the elegant characteristics of multiplicative convexity and matrix-monotone functions, the optimal structure of the nonlinear transceiver is first derived. Based on the derived structure, the optimization problem is greatly simplified and can be efficiently solved. Finally, the performance advantage of the proposed robust design is assessed by simulation results. © 2012 IEEE.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.titleRobust Tomlinson-Harashima precoding for non-regenerative multi-antenna relaying systems
dc.typeConference Paper
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journal2012 IEEE Wireless Communications and Networking Conference (WCNC)
dc.conference.date1 April 2012 through 4 April 2012
dc.conference.name2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
dc.conference.locationParis
dc.contributor.institutionSchool of Information and Electronics, Beijing Institute of Technology, Beijing, China
dc.contributor.institutionNational Mobile Communications Research Laboratory, Southeast University, Nanjing, China
dc.contributor.institutionState Key Laboratory of Intelligent Technology and Systems, Department of Automation, Tsinghua University, Beijing, 100084, China
dc.contributor.institutionDepartment of Electrical and Electronic Engineering, University of Hong Kong, Hong Kong, Hong Kong
kaust.personXia, Minghua


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