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dc.contributor.authorFong, Bernard
dc.contributor.authorHong, Guan Yue
dc.date.accessioned2011-12-19T00:51:04Z
dc.date.available2011-12-19T00:51:04Z
dc.date.issued2010
dc.identifier.issn1798-2340
dc.identifier.urihttp://hdl.handle.net/10652/1759
dc.description.abstractIEEE 802.16e fixed WiMAX provides a low cost solution for integrated multimedia access networks with a wide bandwidth making it particularly suitable for telemedicine applications. While a wide variety of modulation schemes are suitable for fixed wireless systems, single carrier modulations such as QAM offer advantages such as reduction in power requirements and system complexity compared to multi-carrier transmission systems. In this paper, we analyze the performance of QAM schemes used in a fixed WiMAX system that supports multicast distribution of real-time traffic for healthcare services by evaluation of system performance on a 10 GHz carrier. Results are presented by comparing the distribution of video data using QPSK and 16-QAM and bandwidth utilization is calculated for continuous data transmission in remote patient monitoring.en_NZ
dc.language.isoenen_NZ
dc.publisherAcademy Publisheren_NZ
dc.relation.urihttp://ojs.academypublisher.com/index.php/jait/article/view/01015965/1578en_NZ
dc.subjectBroadband accessen_NZ
dc.subjectModulationen_NZ
dc.subjectTelemedicineen_NZ
dc.subjectWiMAXen_NZ
dc.subjectQAMen_NZ
dc.titleOn performance of multicast delivery with fixed WiMAX telemedicine networks using single-carrier modulationen_NZ
dc.typeJournal Articleen_NZ
dc.rights.holderAcademy Publisheren_NZ
dc.identifier.doi10.4304/jait.1.1.59-65en_NZ
dc.subject.marsden080503 Networking and Communicationsen_NZ
dc.identifier.bibliographicCitationFong, B., & Hong, G. (2010). On performance of multicast delivery with fixed WiMAX telemedicine networks using single-carrier modulation. Journal of Advances in Information Technology, 1(1), 59-65. doi: 10.4304/jait.1.1.59-65en_NZ
unitec.institutionCity University of Hong Kongen_NZ
unitec.institutionUnitec Institute of Technologyen_NZ
unitec.publication.spage59en_NZ
unitec.publication.lpage65en_NZ
unitec.publication.volume1en_NZ
unitec.publication.titleJournal of Advances in Information Technologyen_NZ
unitec.peerreviewedyesen_NZ


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