Performance of Extended Alamouti’s Scheme Using Orthogonal Space Time Block Codes

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dc.contributor.authorSaminu, Sani
dc.contributor.authorJajere, Adamu Halilu
dc.contributor.authorAbdulkarim, Abubakar
dc.contributor.authorAhmed, Yusuf Kola
dc.contributor.authorKaraye, Ibrahim Abdullahi
dc.contributor.authorAhmad, Isah Salim
dc.date.accessioned2022-01-10T10:37:52Z
dc.date.available2022-01-10T10:37:52Z
dc.date.issued2020-09
dc.description.abstractIn today’s communication system, satisfying users demand is very challenging and difficult due to the increase in multimedia and internet applications requirement within the limited radio spectrum coupled with multipath fading and interference. Signaling techniques that are robust and efficient need to be investigated and developed. Diversity techniques that used multiple antennas such as space time wireless technology has been proposed to improve the wireless communication in a multipath fading, interference, and signal scattering wireless links. This paper proposed an extended Alamouti’s scheme based on orthogonal space time block code (OSTBC). This proposed scheme is aimed to improve the wireless system efficiency in multipath fading links technique, also it improves the Multiple input multiple output (MIMO) Raleigh fading channel, and minimizes the bit error ratio (BER). The model is developed in MATLAB environment and performance of the model is analyzed in terms of BER vs Signal to Noise Ratio (SNR).en_US
dc.identifier.urihttps://uilspace.unilorin.edu.ng/handle/20.500.12484/7282
dc.language.isoenen_US
dc.publisherDepartment of Electrical Engineering, Ahmadu Bello University, Zariaen_US
dc.subjectSTBCen_US
dc.subjectAlamouti’s Codeen_US
dc.subjectDiversity Techniqueen_US
dc.subjectMIMOen_US
dc.titlePerformance of Extended Alamouti’s Scheme Using Orthogonal Space Time Block Codesen_US
dc.typeArticleen_US
dc.typePresentationen_US

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