Performance analysis of a MIMO optical wireless link with space time block code (STBC)

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dc.contributor.advisorMajumder, Dr. Satya Prasad
dc.contributor.authorIslam, Md. Zahirul
dc.date.accessioned2014-09-10T10:12:46Z
dc.date.available2014-09-10T10:12:46Z
dc.date.issued2014-08
dc.descriptionCataloged from PDF version of thesis report.
dc.descriptionIncludes bibliographical references (pages 59-62).
dc.descriptionThis project report submitted in partial fulfillment of the requirement for the degree of Master of Engineering in Electrical and Electronic Engineering, 2014.
dc.description.abstractPerformance analysis has been carried out for a space time block coded multiple input multiple output (MIMO) optical wireless link considering atmospheric turbulence. The diversity reception in the receiving has been carried out by multiple receiving antennas with maximal ratio combining (MRC) technique. The expression of the receiver output has been derived for several sets of space time block codes considering Rayleigh fading model. The Probability density function (PDF) of the output of the MRC combiner has been developed and is used to find the unconditional average bit error rate (BER). The Performance results are evaluated numerically in terms of BER for several code and system parameters. The improvements in performance of an optical free-space link due to space diversity are determined at given BER. The optimum system design parameters are also determined at a given BER.
dc.identifier.otherID 14171003
dc.identifier.otherhttps://dspace.bracu.ac.bd/server/api/core/items/85ab1fec-1101-48f9-85ed-8612d22d1558
dc.identifier.urihttp://hdl.handle.net/10361/3594
dc.language.isoen
dc.publisherBRAC University
dc.sourceBRAC University Institutional Repository
dc.subjectOptical communication
dc.subjectTime block code
dc.subjectOptical wireless link
dc.subjectElectrical and electronic engineering
dc.titlePerformance analysis of a MIMO optical wireless link with space time block code (STBC)
dc.typeProject Report

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Thesis & Design Report (Bachelor of Science in Electrical and Electronic Engineering)