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dc.contributor.authorLee, THen_US
dc.contributor.authorLai, KCen_US
dc.date.accessioned2014-12-08T15:48:52Z-
dc.date.available2014-12-08T15:48:52Z-
dc.date.issued1998-08-01en_US
dc.identifier.issn1063-6692en_US
dc.identifier.urihttp://dx.doi.org/10.1109/90.720934en_US
dc.identifier.urihttp://hdl.handle.net/11536/32487-
dc.description.abstractResource allocation is necessary for a network which guarantees quality of service (QoS), In this paper we first present a definition for a traffic stream to be burstier than another traffic stream. The definition is based on the loss probability of a bufferless multiplexer and thus is appropriate for delay-sensitive traffic which cannot tolerate queueing delay caused by buffering. An optimum quantization algorithm is then derived for source characterization. The optimally quantized version achieves minimum loss rate for all possible allocated bandwidths under the condition that it is burstier than the real traffic. The quantized source is called a pseudosource and can be used by the network for resource allocation. Some numerical examples are studied. Results show that, for a bufferless multiplexer, the allocated bandwidth based on optimally quantized pseudosources is only slightly greater than the minimum bandwidth required to meet the requested QoS.en_US
dc.language.isoen_USen_US
dc.subjectbufferless multiplexeren_US
dc.subjectburstinessen_US
dc.subjectdelay-sensitive trafficen_US
dc.subjectoptimum quantizationen_US
dc.subjectvariability orderingen_US
dc.titleCharacterization of delay-sensitive trafficen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/90.720934en_US
dc.identifier.journalIEEE-ACM TRANSACTIONS ON NETWORKINGen_US
dc.citation.volume6en_US
dc.citation.issue4en_US
dc.citation.spage499en_US
dc.citation.epage504en_US
dc.contributor.department電信工程研究所zh_TW
dc.contributor.department電信研究中心zh_TW
dc.contributor.departmentInstitute of Communications Engineeringen_US
dc.contributor.departmentCenter for Telecommunications Researchen_US
dc.identifier.wosnumberWOS:000075392000013-
dc.citation.woscount2-
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