Presentation 2003/10/10
A bandwidth-requirement-estimation tool using realtime quene simulation
Daisuke ISHII, Shigeo SHIODA,
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Abstract(in English) Estimation of resource requirements, in particular, bandwidth requirement, of a source or superposition of sources is crucial for the provision of QoS-guaranteed services over the Internet. The bandwidth requirement, however, cannot be well assessed by a simple count of the number of bits carried because of its intricate dependency on the statistical characteristics of a source or superposition of sources. In this paper, we develop a tool that captures all packets on an Ethernet cable and infers the bandwidth requirement of a captured packet flow on an on-line basis using real-time queue simulation. We implement a prototype of the proposed tool and study its performance through extensive network experiments using FTP and streaming video traffic.
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Keyword(in English) Internet / bandwidth / delay / quality of service / simulation / Ethernet
Paper # IN2003-91
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Conference Date 2003/10/10(1days)
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Title (in English) A bandwidth-requirement-estimation tool using realtime quene simulation
Sub Title (in English)
Keyword(1) Internet
Keyword(2) bandwidth
Keyword(3) delay
Keyword(4) quality of service
Keyword(5) simulation
Keyword(6) Ethernet
1st Author's Name Daisuke ISHII
1st Author's Affiliation Urban Environment Systems, Faculty of Engineering, Chiba University()
2nd Author's Name Shigeo SHIODA
2nd Author's Affiliation Urban Environment Systems, Faculty of Engineering, Chiba University
Date 2003/10/10
Paper # IN2003-91
Volume (vol) vol.103
Number (no) 365
Page pp.pp.-
#Pages 6
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