EVALUATION FOR VARIOUS RESOURCE ALLOCATION METHODS FOR MULTIUSER-MIMO OFDMA SYSTEMS

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dc.contributor.authorJoung, Jingon-
dc.contributor.authorLee, Yong H.-
dc.date.accessioned2009-11-24T06:02:03Z-
dc.date.available2009-11-24T06:02:03Z-
dc.date.issued2007-09-
dc.identifier.citation18th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2007), pp.1-5en
dc.identifier.isbn978-1-4244-1144-3-
dc.identifier.urihttp://hdl.handle.net/10203/13210-
dc.description.abstractA simple algorithm to select user-pair and allocate frequency band is proposed for multiuser-MIMO OFDMA systems. For sake of comparison, various resource allocation algorithms, such as max-throughput, best-fit, first-fit, and random-fit algorithm, are examined with regard to the system throughput, computational complexity, and fairness among the users. Computer simulation results show that the first-fit algorithm can achieve a large reduction of computation for resource allocation as well as good fairness among users, with only a small reduction of throughput.en
dc.language.isoen_USen
dc.publisherIEEEen
dc.subjectMIMOen
dc.subjectOFDMAen
dc.subjectresource allocationen
dc.titleEVALUATION FOR VARIOUS RESOURCE ALLOCATION METHODS FOR MULTIUSER-MIMO OFDMA SYSTEMSen
dc.typeArticleen
dc.identifier.doi10.1109/PIMRC.2007.4394762-

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