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dc.contributor.authorAnoh, Kelvin O.O.*
dc.contributor.authorAbd-Alhameed, Raed A.*
dc.date.accessioned2016-05-05T16:14:32Z
dc.date.available2016-05-05T16:14:32Z
dc.date.issued2014-03
dc.identifier.citationAnoh KOO, Ochonogor O, Abd-Alhameed RA, Jones SMR and Mapuka TT (2014) Improved Alamouti STBC Multi-Antenna System Using Hadamard Matrices. International Journal of Communications, Network and System Sciences. 7(3): 83-85.en_US
dc.identifier.urihttp://hdl.handle.net/10454/8301
dc.descriptionYesen_US
dc.description.abstractTo achieve multiple input multiple output (MIMO) in wireless communication, the orthogonal space-time block coding (OSTBC) is evaluated next. At first, the OSTBC design is extended to include Hadamard matrix, referred to in this work, as traditional Hadamard OSTBC. Next, the Hadamard matrix is imposed on the conventional OSTBC, which is referred to, in this work as, Alamouti-Hadamard STBC. Both the traditional Hadamard OSTBC and the conventional STBC are compared with the Alamouti-Hadamard STBC. It will be shown that imposing the Hadamard conditions over the conventional OSTBC, the performance of the OSTBC 2-transmit antenna scheme can be significantly improved in terms of BER performance. All propositions are well supported with analytical derivations.en_US
dc.language.isoenen_US
dc.relation.isreferencedbyhttp://dx.doi.org/10.4236/ijcns.2014.73010en_US
dc.rights© 2014 The Authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (http://creativecommons.org/licenses/by/4.0/)en_US
dc.subjectSTBC; MIMO; Hadamarden_US
dc.titleImproved Alamouti STBC Multi-Antenna System using Hadamard Matricesen_US
dc.status.refereedYesen_US
dc.date.Accepted2014-03-04
dc.typeArticleen_US
dc.type.versionpublished version paperen_US
refterms.dateFOA2018-07-25T12:18:26Z


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