Implementing aggressive Pathover with aware mSCTP extension in FMIPv6 networks
Implementing aggressive Pathover with aware mSCTP extension in FMIPv6 networks
- Author(s): Jiemin Liu ; Jingxin Dou ; Hongxing Zou ; Yuan Gao
- DOI: 10.1049/cp:20080992
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- Author(s): Jiemin Liu ; Jingxin Dou ; Hongxing Zou ; Yuan Gao Source: IET 2nd International Conference on Wireless, Mobile and Multimedia Networks (ICWMMN 2008), 2008 p. 284 – 287
- Conference: IET 2nd International Conference on Wireless, Mobile and Multimedia Networks (ICWMMN 2008)
- DOI: 10.1049/cp:20080992
- ISBN: 978-0-86341-925-6
- Location: Beijing, China
- Conference date: 12-15 Oct. 2008
- Format: PDF
The Fast mobile IPv6 network (FMIPv6) should support guaranteed QoS for a large-scale real-time multimedia transmission and mobility, but exiting transport layer mobility scheme such as mSCTP has some defect in aspect of pathover and throughput. Based on this, we make a potential change to mSCTP by adding QoS-measurement-chunk, which is used to take into account information about wireless link condition in reselection/handover process of FMIPv6 network. In this paper, we also proposed an algorithm named congestion- oriented pathover (COP) to detect congestion of the primary path using back-to-back RTTs. Therefore, the proposed scheme with congestion-oriented pathover (COP) is more robust to adapt change of the wireless link parameters. A demonstrate using simulation is provided showing how the proposed scheme provides better performance to pathover and throughput, and further to guaranteed QoS. Correspondingly, the proposed scheme outperforms previous improvement and current mSCTP.
Inspec keywords: multimedia communication; real-time systems; quality of service; telecommunication congestion control; mobility management (mobile radio); IP networks; transport protocols
Subjects: Multimedia communications; Mobile radio systems; Computer communications; Computer networks and techniques; Protocols; Protocols
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