Freeze TCPv2: An enhancement of freeze TCP for efficient handoff in heterogeneous networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, M.[Park, M.] | - |
dc.contributor.author | Lee, J.[Lee, J.] | - |
dc.contributor.author | Koo, J.[ Koo, J.] | - |
dc.contributor.author | Choo, H.[Choo, H.] | - |
dc.date.accessioned | 2021-08-07T06:47:45Z | - |
dc.date.available | 2021-08-07T06:47:45Z | - |
dc.date.created | 2017-01-12 | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/79167 | - |
dc.description.abstract | The advancement of mobile communications for the last few years has accompanied an increasingly extensive and diverse array of environments for TCP applications, which has led to a host of wireless TCP approaches that may provide more stability and ensure higher performance. In a heterogeneous network, as opposed to conventional wireless networks, a mobile node performs a handoff to another network cells with a different bandwidth and latency. Conventional wireless TCP schemes, however, are not capable of properly addressing sudden changes in round trip time (RTT) and packet loss resulting from handoffs within a heterogeneous network and do experience such problems as the waste of available bandwidth and frequent packet loss. As a solution to these problems, this paper proposes Freeze TCP version 2 (v2), an enhancement of Freeze TCP designed to dynamically obtain the available bandwidth in a new network cell. Comprehensive simulation study is conducted by using a network simulator, ns-2, to compare the proposed scheme to a few other schemes, such as Freeze TCP, DEMO-Vegas, and TCP Vegas, in a heterogeneous network environment with vertical handoffs in terms of throughput per speed of the mobile node and per bit error rate of the wireless link. © 2009 Springer Berlin Heidelberg. | - |
dc.subject | Available bandwidth | - |
dc.subject | Congestion control | - |
dc.subject | Demo-vegas | - |
dc.subject | Freeze TCP | - |
dc.subject | Heterogeneous network environments | - |
dc.subject | Mobile communications | - |
dc.subject | Mobile nodes | - |
dc.subject | Network cells | - |
dc.subject | Network simulators | - |
dc.subject | Round-trip-time | - |
dc.subject | Simulation studies | - |
dc.subject | Sudden change | - |
dc.subject | TCP applications | - |
dc.subject | TCP Vegas | - |
dc.subject | Vertical handoff | - |
dc.subject | Wireless link | - |
dc.subject | Wireless TCP | - |
dc.subject | Bandwidth | - |
dc.subject | Bit error rate | - |
dc.subject | Cellular neural networks | - |
dc.subject | Computer simulation | - |
dc.subject | Heterogeneous networks | - |
dc.subject | Mobile telecommunication systems | - |
dc.subject | Packet loss | - |
dc.subject | Transmission control protocol | - |
dc.subject | Wireless networks | - |
dc.subject | Internet protocols | - |
dc.title | Freeze TCPv2: An enhancement of freeze TCP for efficient handoff in heterogeneous networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, M.[Park, M.] | - |
dc.contributor.affiliatedAuthor | Lee, J.[Lee, J.] | - |
dc.contributor.affiliatedAuthor | Choo, H.[Choo, H.] | - |
dc.identifier.doi | 10.1007/978-3-642-02559-4_49 | - |
dc.identifier.scopusid | 2-s2.0-76349125997 | - |
dc.identifier.bibliographicCitation | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v.5618 LNCS, no.PART 2, pp.448 - 457 | - |
dc.relation.isPartOf | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
dc.citation.title | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
dc.citation.volume | 5618 LNCS | - |
dc.citation.number | PART 2 | - |
dc.citation.startPage | 448 | - |
dc.citation.endPage | 457 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Congestion control | - |
dc.subject.keywordAuthor | Heterogeneous Networks | - |
dc.subject.keywordAuthor | TCP | - |
dc.subject.keywordAuthor | Vertical Handoff | - |
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