Advanced Techniques for Next-Generation Wireless Systems

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dc.citation.bibtexNamephdthesisen_US
dc.citation.journalTitlePh.D. Thesisen_US
dc.contributor.orgCenter for Multimedia Communications (http://cmc.rice.edu/)en_US
dc.creatorSendonaris, Andrewen_US
dc.date.accessioned2007-10-31T01:05:46Zen_US
dc.date.available2007-10-31T01:05:46Zen_US
dc.date.issued1999-08-20en_US
dc.date.modified2003-07-12en_US
dc.date.submitted2002-03-21en_US
dc.descriptionPhD Thesisen_US
dc.description.abstractIn order to meet the demands of next-generation wireless systems, which will be required to support multirate multimedia at high data rates, it is necessary to employ advanced algorithms and techniques that enable the system to guarantee the quality of service desired by the various media classes. In this work, we present a few novel methods for improving wireless system performance and achieving next-generation goals. Our proposed methods include finding signal sets that are designed for fading channels and support multirate, exploiting knowledge of the fading statistics during the data detection process, exploiting the existence of Doppler in the received signal, and allowing mobile users to cooperate in order to send their information to the base station. We evaluate the performance of our proposed ideas and show that they provide gains with respect to conventional systems. The benefits include multirate support, higher data rates, and more stable data rates. It should be mentioned that, while we focus mainly on a CDMA framework for analyzing our ideas, many of these ideas may also be applied to other wireless system environments.en_US
dc.description.sponsorshipTexas Advanced Technology Programen_US
dc.description.sponsorshipNokiaen_US
dc.description.sponsorshipNational Science Foundationen_US
dc.identifier.citation "Advanced Techniques for Next-Generation Wireless Systems," <i>Ph.D. Thesis,</i> 1999.en_US
dc.identifier.urihttps://hdl.handle.net/1911/20365en_US
dc.language.isoengen_US
dc.subjectCDMAen_US
dc.subjectCapacityen_US
dc.subjectPartneringen_US
dc.subjectRelayen_US
dc.subjectMultiuser Systemsen_US
dc.subject.keywordCDMAen_US
dc.subject.keywordCapacityen_US
dc.subject.keywordPartneringen_US
dc.subject.keywordRelayen_US
dc.subject.keywordMultiuser Systemsen_US
dc.titleAdvanced Techniques for Next-Generation Wireless Systemsen_US
dc.typeThesisen_US
dc.type.dcmiTexten_US
thesis.degree.levelDoctoralen_US
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