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dc.contributor.authorSengupta, Chaitali
Hottinen, Ari
Cavallaro, Joseph R.
Aazhang, Behnaam 2012-07-03T15:41:56Z 2012-07-03T15:41:56Z 1998-03-01
dc.identifier.citation C. Sengupta, A. Hottinen, J. R. Cavallaro and B. Aazhang, "Maximum Likelihood Multipath Channel Parameter Estimation in CDMA Systems," 1998.
dc.description.abstract The problem addressed in this paper is the estimation of the channel parameters in a Code Division Multiple Access(CDMA) communication system, in the presence of multipath effects. Maximum likelihood estimation of these parameters has been investigated in the past with the main drawback being the complexity of the multi-dimensional algorithms. The algorithm presented in this paper elegantly decomposes the multiuser problem into a series of single user problems. The algorithm first estimates a composite channel impulse response of each user and then extracts the channel parameters of all the paths of each user from the channel impulse response. We evaluate the performance of the algorithm through simulation studies.
dc.language.iso eng
dc.subjectMultipath effects
Multiuser problem
Single user problems
Multi-dimensional algorithms
dc.title Maximum Likelihood Multipath Channel Parameter Estimation in CDMA Systems
dc.type Conference paper Center for Multimedia Communication
dc.citation.location Princeton, NJ
dc.citation.conferenceName Conference on Information Sciences and Systems
dc.citation.conferenceDate 1998
dc.type.dcmi Text
dc.type.dcmi Text

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  • CMC Publications [268]
    Publications by Rice Faculty and graduate students in multimedia communications
  • ECE Publications [1289]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students

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