UM
Anycast routing algorithm supporting QoS for service data
Zhang L.2; Jia W.-J.1; Yan W.2; Li X.-M.2
2004-12-01
Source PublicationTien Tzu Hsueh Pao/Acta Electronica Sinica
ISSN03722112
Volume32Issue:12Pages:2046-2050
AbstractAn Anycast Routing algorithm supporting QoS for Service Data (ARSD) is proposed. ARSD pre-computes path for anycast destination by the reverse path bandwidth, hop number and server load. The path pre-computed can fulfill the QoS requirements of datagram transmitted on the path reverse direction and the load of server on the path end is not worse. ARSD routes anycast datagram along the path and resource is reserved for the service data requested by the anycast datagram at the same time. With ARSD, resource reservation for service data requested by anycast datagram can be accomplished without unicast QoS routing protocols. The simulation result shows that ARSD can improve the bandwidth reservation request acceptance ratio of service data requested by anycast datagram, and balance the server load to some extent with little transmit delay of anycast datagram. The message overhead and setup time of resource reservation can be reduced with ARSD, too.
KeywordAnycast routing QoS Server load Service data
URLView the original
Language英語
Fulltext Access
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.City University of Hong Kong
2.Peking University
Recommended Citation
GB/T 7714
Zhang L.,Jia W.-J.,Yan W.,et al. Anycast routing algorithm supporting QoS for service data[J]. Tien Tzu Hsueh Pao/Acta Electronica Sinica,2004,32(12):2046-2050.
APA Zhang L.,Jia W.-J.,Yan W.,&Li X.-M..(2004).Anycast routing algorithm supporting QoS for service data.Tien Tzu Hsueh Pao/Acta Electronica Sinica,32(12),2046-2050.
MLA Zhang L.,et al."Anycast routing algorithm supporting QoS for service data".Tien Tzu Hsueh Pao/Acta Electronica Sinica 32.12(2004):2046-2050.
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