Performance analysis of CSMA/CD for in-band full duplex wireless communication

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buir.advisorKaraşan, Ezhan
dc.contributor.authorSarmad, Wardah
dc.date.accessioned2019-01-31T12:54:59Z
dc.date.available2019-01-31T12:54:59Z
dc.date.copyright2019-01
dc.date.issued2019-01
dc.date.submitted2019-01-29
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionCataloged from PDF version of article.en_US
dc.descriptionThesis (M.S.) : Bilkent University, Department of Electrical and Electronics Engineering, İhsan Doğramacı Bilkent University, 2019.en_US
dc.descriptionIncludes bibliographical references (leaves 55-57).en_US
dc.description.abstractIn-band full duplex (IBFD) wireless communication is gaining a lot of interest as it improves spectral efficiency. Due to development in self-interference cancellation schemes and overcoming hardware limitations, IBFD communication can be realized in future generation wireless systems. IBFD introduces new problems in the MAC layer such as false collision detection and miss collision detection. The false collision detection wastes the channel usage and miss collision detection results in a lost frame. These errors occur due to imperfect sensing that results from residual self-interference (RSI). In this thesis, we introduce a new Markov chain model for the performance analysis of full duplex MAC protocol which allows the nodes not only to transmit but also continuously monitor the channel and abort the transmission as soon as a collision is detected (CSMA/CD). Maximum retry limit and backoff freezing are implemented in the Markov chain model. A more realistic miss collision detection implementation is done which take care of all miss collision detection cases. Goodput and packet loss probability are derived to evaluate the performance of CSMA/CD while considering false and miss collision detection. The accuracy of the analytical model is validated by using extensive simulations for saturated traffic condition, that show a reasonable numerical error for goodput and packet loss probability.en_US
dc.description.degreeM.S.en_US
dc.description.provenanceSubmitted by Betül Özen (ozen@bilkent.edu.tr) on 2019-01-31T12:54:59Z No. of bitstreams: 1 Performance Analysis of CSMACD IBFD Wireless Communication.pdf: 539589 bytes, checksum: 3505c970cc2da37c0cad0520fd5648ca (MD5)en
dc.description.provenanceMade available in DSpace on 2019-01-31T12:54:59Z (GMT). No. of bitstreams: 1 Performance Analysis of CSMACD IBFD Wireless Communication.pdf: 539589 bytes, checksum: 3505c970cc2da37c0cad0520fd5648ca (MD5) Previous issue date: 2019-01en
dc.description.statementofresponsibilityby Wardah Sarmaden_US
dc.embargo.release2019-07-31
dc.format.extentx, 57 leaves : charts ; 30 cm.en_US
dc.identifier.itemidB159656
dc.identifier.urihttp://hdl.handle.net/11693/48619
dc.language.isoEnglishen_US
dc.publisherBilkent Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectIn-band full duplexen_US
dc.subjectMarkov chain modelen_US
dc.subjectMaximum retry limiten_US
dc.subjectBackoff freezingen_US
dc.subjectGoodputen_US
dc.titlePerformance analysis of CSMA/CD for in-band full duplex wireless communicationen_US
dc.title.alternativeBantiçi tam çift yönlü kablosuz haberleşme için CSMA/CD'nin performans analizien_US
dc.typeThesisen_US

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Dept. of Electrical and Electronics Engineering - Master's degree