Show simple item record

dc.contributor.authorSendonaris, Andrew
dc.creatorSendonaris, Andrew
dc.date.accessioned 2007-10-31T01:05:46Z
dc.date.available 2007-10-31T01:05:46Z
dc.date.issued 1999-08-20
dc.date.submitted 2002-03-21
dc.identifier.urihttp://hdl.handle.net/1911/20365
dc.description PhD Thesis
dc.description.abstract In 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.
dc.description.sponsorship Texas Advanced Technology Program
dc.description.sponsorship Nokia
dc.description.sponsorship National Science Foundation
dc.language.iso eng
dc.subjectCDMA
Capacity
Partnering
Relay
Multiuser Systems
dc.title Advanced Techniques for Next-Generation Wireless Systems
dc.type Thesis
dc.citation.bibtexName phdthesis
dc.citation.journalTitle Ph.D. Thesis
dc.date.modified 2003-07-12
dc.contributor.orgCenter for Multimedia Communications (http://cmc.rice.edu/)
dc.subject.keywordCDMA
Capacity
Partnering
Relay
Multiuser Systems
thesis.degree.level Doctoral
dc.type.dcmi Text
dc.identifier.citation A. Sendonaris, "Advanced Techniques for Next-Generation Wireless Systems," Ph.D. Thesis, 1999.


Files in this item

Thumbnail

This item appears in the following Collection(s)

  • ECE Publications [1063]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • CMC Publications [275]
    Publications by Rice Faculty and graduate students in multimedia communications

Show simple item record