Presentation 2007-03-09
Routing algorithm under delay constraint
Rie HAYASHI, Koichi SARASHIYA, Eiji OKI, Kohei SHIOMOTO, Toyofumi TAKENAKA,
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Abstract(in English) As a network becomes high-speed and broadband, streaming services such as audio and video have gained great popularity. These services require strict delay constraint to keep them from deteriorating. This paper proposes CSPF algorithms which satisfy delay constraint while making route cost as small as possible. Proposal algorithms create a shortest path tree to find a route with minimum cost while deleting unnecessary links to satisfy delay constraint. We confirmed that proposal algorithms finds a route satisfying delay constraint with about not less than 20% possibility while keeping the increase of route cost below 20% compared with that of basic shortest path fast algorithm.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Delay / constraint / routing algorithm
Paper # NS2006-230
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Committee NS
Conference Date 2007/3/1(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Routing algorithm under delay constraint
Sub Title (in English)
Keyword(1) Delay
Keyword(2) constraint
Keyword(3) routing algorithm
1st Author's Name Rie HAYASHI
1st Author's Affiliation NTT Network Service Systems Laboratories()
2nd Author's Name Koichi SARASHIYA
2nd Author's Affiliation Dept. of Computer Science College of Engineering, Nihon Univ.
3rd Author's Name Eiji OKI
3rd Author's Affiliation NTT Network Service Systems Laboratories
4th Author's Name Kohei SHIOMOTO
4th Author's Affiliation NTT Network Service Systems Laboratories
5th Author's Name Toyofumi TAKENAKA
5th Author's Affiliation Dept. of Computer Science College of Engineering, Nihon Univ.
Date 2007-03-09
Paper # NS2006-230
Volume (vol) vol.106
Number (no) 577
Page pp.pp.-
#Pages 4
Date of Issue