Efficient Sharing of Radio Spectrum for Wireless Networks

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dc.contributor.authorYuan, Xuen
dc.contributor.committeechairHou, Yiwei Thomasen
dc.contributor.committeememberReed, Jeffrey H.en
dc.contributor.committeememberShi, Yien
dc.contributor.committeememberLou, Wenjingen
dc.contributor.committeememberSherali, Hanif D.en
dc.contributor.committeememberYang, Yalingen
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessioned2016-07-12T08:00:15Zen
dc.date.available2016-07-12T08:00:15Zen
dc.date.issued2016-07-11en
dc.description.abstractThe radio spectrum that can be used for wireless communications is a finite but extremely valuable resource. During the past two decades, with the proliferation of new wireless applications, the use of the radio spectrum has intensified to the point that improved spectrum sharing policies and new mechanisms are needed to enhance its utilization efficiency. This dissertation studies spectrum sharing and coexistence on both licensed and unlicensed bands for wireless networks. For licensed bands, we study two coexistence paradigms: transparent coexistence (a.k.a., underlay) and policy-based network cooperation (a.k.a., overlay). These two paradigms can offer significant improvement in spectrum utilization and throughput performance than the interweave paradigm. For unlicensed band, we study coexistence of Wi-Fi and LTE, the two most poplar wireless networks.en
dc.description.degreePh. D.en
dc.format.mediumETDen
dc.identifier.othervt_gsexam:8079en
dc.identifier.urihttp://hdl.handle.net/10919/71771en
dc.publisherVirginia Techen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectSpectrum sharingen
dc.subjectcoexistenceen
dc.subjectprimary networken
dc.subjectsecondary networken
dc.subjectmodeling and optimizationen
dc.subjectalgorithm designen
dc.titleEfficient Sharing of Radio Spectrum for Wireless Networksen
dc.typeDissertationen
thesis.degree.disciplineComputer Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.leveldoctoralen
thesis.degree.namePh. D.en

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