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dc.contributor.authorWu, Jwo-Yuhen_US
dc.contributor.authorHo, Chung-Lienen_US
dc.contributor.authorLee, Ta-Sungen_US
dc.date.accessioned2014-12-08T15:16:19Z-
dc.date.available2014-12-08T15:16:19Z-
dc.date.issued2006-07-01en_US
dc.identifier.issn1536-1276en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TWC.2006.1673066en_US
dc.identifier.urihttp://hdl.handle.net/11536/12098-
dc.description.abstractThis paper investigates multiuser orthogonal spacetime block coded signal detection within the ordered successive interference cancellation (OSIC) framework. Both the zero-forcing and minimum-mean-square-error ordering criteria are considered. When each user terminal is equipped with no more than four transmit antennas, it is shown that orthogonal transmit redundancy leads to an appealing signal ordering property: in each processing layer the transmitted symbols of an arbitrary user are associated with an identical ordering metric. This guarantees the feasibility of (user based) group-wise symbol recovery through the OSIC mechanism. Analytic bit-error-rate performance is given. Computer simulations and flop count evaluations are also provided for comparing the OSIC based solution with existing multiuser detection schemes reported for the considered system.en_US
dc.language.isoen_USen_US
dc.subjectmultiuser detectionen_US
dc.subjectordered successive interference cancellation (OSIC)en_US
dc.subjectarray processingen_US
dc.subjectspace-time block codesen_US
dc.titleDetection of multiuser orthogonal space-time block coded signals via ordered successive interference cancellationen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TWC.2006.1673066en_US
dc.identifier.journalIEEE TRANSACTIONS ON WIRELESS COMMUNICATIONSen_US
dc.citation.volume5en_US
dc.citation.issue7en_US
dc.citation.spage1594en_US
dc.citation.epage1600en_US
dc.contributor.department電信工程研究所zh_TW
dc.contributor.departmentInstitute of Communications Engineeringen_US
dc.identifier.wosnumberWOS:000239132300005-
dc.citation.woscount1-
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