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dc.contributor.authorLi, Bin
dc.contributor.authorFeng, Z.
dc.contributor.authorDam, H.
dc.contributor.authorCantoni, A.
dc.identifier.citationLi, B. and Feng, Z. and Dam, H. and Cantoni, A. 2017. A reduced complexity zero-forcing beamformer design for multiuser MIMO systems. Optimization Letters. 12 (6): pp. 1373-1386.

Zero-forcing beamforming under per-antenna power constraints is considered for rural applications. By exploring the structures of a deterministic line-of-sight channel matrix, some properties are found for the optimal weighting matrix. Particularly, some constraints can be removed from the original formulation. With these properties, a reduced complexity zero-forcing beamformer design is proposed. Numerical examples under several different scenarios are provided.

dc.publisherSpringer Verlag
dc.titleA reduced complexity zero-forcing beamformer design for multiuser MIMO systems
dc.typeJournal Article
dcterms.source.titleOptimization Letters
curtin.departmentFuels and Energy Technology Institute
curtin.accessStatusFulltext not available

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