On list detection for overloaded receivers

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dc.contributor.authorKrause, M.
dc.contributor.authorTaylor, D.P.
dc.contributor.authorMartin, P.A.
dc.date.accessioned2010-07-11T23:00:51Z
dc.date.available2010-07-11T23:00:51Z
dc.date.issued2007en
dc.description.abstractExcessive co-channel interference (CCI) occurs in overloaded wireless environments where the number of transmitted signals exceeds the number of available receive antennas. We present a list-based multiuser detection scheme that effectively mitigates CCI in overloaded receivers with a circular array. The algorithm is named parallel symbol detection with reduced complexity interference estimation (PSD-RCIE). It employs an iterative parallel detector with list feedback of the best symbol estimates. Simulations show that our algorithm achieves near joint-maximum likelihood detection at a fraction of the complexity. Its good complexity-performance trade-off together with its parallel structure make PSD-RCIE well suited for practical implementation.en
dc.identifier.citationKrause, M., Taylor, D.P., Martin, P.A. (2007) On list detection for overloaded receivers. Athens, Greece: 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio (PIMRC 2007), 3-7 Sep 2007. The 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07), 5pp.en
dc.identifier.doihttps://doi.org/10.1109/PIMRC.2007.4394605
dc.identifier.urihttp://hdl.handle.net/10092/4095
dc.language.isoen
dc.publisherUniversity of Canterbury. Electrical and Computer Engineeringen
dc.rights(c) 2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.en
dc.rights.urihttps://hdl.handle.net/10092/17651en
dc.subjectantenna arraysen
dc.subjectcochannel interferenceen
dc.subjectiterative methodsen
dc.subjectmaximum likelihood detectionen
dc.subjectmultiuser detectionen
dc.subjectradio receiversen
dc.subjectreceiving antennasen
dc.subject.marsdenFields of Research::290000 Engineering and Technology::291700 Communications Technologies::291701 Antenna technologyen
dc.subject.marsdenFields of Research::290000 Engineering and Technology::291700 Communications Technologies::291710 Radio communications and broadcasting not elsewhere classifieden
dc.titleOn list detection for overloaded receiversen
dc.typeConference Contributions - Published
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