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Conference Paper: An adaptive multipath protocol for efficient IP handoff in mobile wireless networks
Title | An adaptive multipath protocol for efficient IP handoff in mobile wireless networks |
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Authors | |
Keywords | IP networks Mobile radio Radio networks Transport protocols |
Issue Date | 2006 |
Publisher | IEEE Computer Society. |
Citation | Proceedings - International Conference On Advanced Information Networking And Applications, Aina, 2006, v. 1, p. 503-508 How to Cite? |
Abstract | Achieving IP handoff with a short latency and minimal packet loss is essential for mobile devices that roam across IP subnets. Many existing solutions require changes to be made to the network or transport layer, and they tend to suffer from long handoff latency in either soft or hard handoff scenario, or both; and some are difficult to deploy in practice. We propose a new protocol, called the adaptive multipath protocol, to achieve efficient IP handoff. Based on link-layer signal strength measurements, two different schemes are used to handle soft and hard handoff respectively. Seamless IP handoff is achieved by using multiple transport layer connections on top of persistent link-layer connectivity during soft handoff. To achieve low handoff latency during hard handoff, a set of distributed sessions repositories (SRs), which are independent of the end hosts, are employed. Simulation results clearly support our claims. In particular, the latency for hard handoff is found to be as low as 50% of that of Fast handoff. © 2006 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/53602 |
ISBN | |
ISSN | 2020 SCImago Journal Rankings: 0.239 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tsang, KCK | en_HK |
dc.contributor.author | Ho, RSC | en_HK |
dc.contributor.author | Tsang, MCM | en_HK |
dc.contributor.author | Wang, CL | en_HK |
dc.contributor.author | Lau, FCM | en_HK |
dc.date.accessioned | 2009-04-03T07:24:23Z | - |
dc.date.available | 2009-04-03T07:24:23Z | - |
dc.date.issued | 2006 | en_HK |
dc.identifier.citation | Proceedings - International Conference On Advanced Information Networking And Applications, Aina, 2006, v. 1, p. 503-508 | en_HK |
dc.identifier.isbn | 0-7695-2466-4 | en_HK |
dc.identifier.issn | 1550-445X | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/53602 | - |
dc.description.abstract | Achieving IP handoff with a short latency and minimal packet loss is essential for mobile devices that roam across IP subnets. Many existing solutions require changes to be made to the network or transport layer, and they tend to suffer from long handoff latency in either soft or hard handoff scenario, or both; and some are difficult to deploy in practice. We propose a new protocol, called the adaptive multipath protocol, to achieve efficient IP handoff. Based on link-layer signal strength measurements, two different schemes are used to handle soft and hard handoff respectively. Seamless IP handoff is achieved by using multiple transport layer connections on top of persistent link-layer connectivity during soft handoff. To achieve low handoff latency during hard handoff, a set of distributed sessions repositories (SRs), which are independent of the end hosts, are employed. Simulation results clearly support our claims. In particular, the latency for hard handoff is found to be as low as 50% of that of Fast handoff. © 2006 IEEE. | en_HK |
dc.language | eng | en_HK |
dc.publisher | IEEE Computer Society. | en_HK |
dc.relation.ispartof | Proceedings - International Conference on Advanced Information Networking and Applications, AINA | en_HK |
dc.rights | ©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.subject | IP networks | en_HK |
dc.subject | Mobile radio | en_HK |
dc.subject | Radio networks | en_HK |
dc.subject | Transport protocols | en_HK |
dc.title | An adaptive multipath protocol for efficient IP handoff in mobile wireless networks | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0-7695-2466-4&volume=1&spage=503&epage=510&date=2006&atitle=An+Adaptive+Multipath+Protocol+for+Efficient+IP+Handoff+in+Mobile+Wireless+Networks | en_HK |
dc.identifier.email | Wang, CL:clwang@cs.hku.hk | en_HK |
dc.identifier.email | Lau, FCM:fcmlau@cs.hku.hk | en_HK |
dc.identifier.authority | Wang, CL=rp00183 | en_HK |
dc.identifier.authority | Lau, FCM=rp00221 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1109/AINA.2006.78 | en_HK |
dc.identifier.scopus | eid_2-s2.0-33751091539 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33751091539&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 1 | en_HK |
dc.identifier.spage | 503 | en_HK |
dc.identifier.epage | 508 | en_HK |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Tsang, KCK=36927681100 | en_HK |
dc.identifier.scopusauthorid | Ho, RSC=7201453501 | en_HK |
dc.identifier.scopusauthorid | Tsang, MCM=15066083800 | en_HK |
dc.identifier.scopusauthorid | Wang, CL=7501646188 | en_HK |
dc.identifier.scopusauthorid | Lau, FCM=7102749723 | en_HK |
dc.identifier.issnl | 1550-445X | - |