Presentation 2010-04-26
A New Delay-Aware-Routing Scheme with Use of Two Routing Tables Taking into Account Node Centricity
Wataru OGASA, Toru KATAOKA, Yoshio SUGIZAKI, Osamu MIZUNO, Koichi ASATANI,
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Abstract(in English) QoS.aware routing schemes are important for real-time applications like VoIP. The authors proposed the delay-aware routing method with use of multiple routing tables to reduce end-to-end delay of real-time communications. This method set routing paths by setting real-time applications and non-real-time applications separately. This method uses two routing tables calculated by minimum spanning tree taking into link cost and a node number. Therefore, the number of the routing hops can be decreased. However, the calculated tables are dependent on node numbers. The proposed method improves routing tables, with use of node centricity. Simulation results show that number of the hop is reduced own compared with the former method and end-to-end delay is reduced. Also, compared with the former method, the results show that the proposed methods enable to keep throughput.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Routing / QoS / Minimum spanning Tree
Paper # CQ2010-2
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Conference Information
Committee CQ
Conference Date 2010/4/19(1days)
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Paper Information
Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A New Delay-Aware-Routing Scheme with Use of Two Routing Tables Taking into Account Node Centricity
Sub Title (in English)
Keyword(1) Routing
Keyword(2) QoS
Keyword(3) Minimum spanning Tree
1st Author's Name Wataru OGASA
1st Author's Affiliation Graduate School of Electrical and Electronic Engineering, Kgakuin University()
2nd Author's Name Toru KATAOKA
2nd Author's Affiliation Graduate School of Electrical and Electronic Engineering, Kgakuin University
3rd Author's Name Yoshio SUGIZAKI
3rd Author's Affiliation Department of Information and Communications Engineering, Faculty of Engineering, Kogakuin University
4th Author's Name Osamu MIZUNO
4th Author's Affiliation Department of Information and Communications Engineering, Faculty of Engineering, Kogakuin University
5th Author's Name Koichi ASATANI
5th Author's Affiliation Graduate School of Electrical and Electronic Engineering, Kgakuin University
Date 2010-04-26
Paper # CQ2010-2
Volume (vol) vol.110
Number (no) 21
Page pp.pp.-
#Pages 6
Date of Issue