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Fractal Analysis of Intraflow Unidirectional Delay over W-LAN and W-WAN Environments

Pezaros, D. and Sifalakis, M. and Mathy, L. (2007) Fractal Analysis of Intraflow Unidirectional Delay over W-LAN and W-WAN Environments. In: Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks and Workshops, 2007. WiOpt 2007. 5th International Symposium on. , 1 - 4.

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    Abstract

    We have analysed unidirectional delay traces of a diverse set of IPv6 microflows routed over W-LAN and W-WAN environments. Using a number of time-domain and frequency-domain estimators we have examined the existence and intensity of long-range dependence in packet delay when viewed as time-series data. The correlation structures of packet delay on bulk TCP data path and UDP flows follow asymptotic decay while Hurst exponent estimates suggest from moderate to strong intensity(H->1).

    Item Type: Contribution in Book/Report/Proceedings
    Uncontrolled Keywords: cs_eprint_id ; 1348 cs_uid ; 1
    Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
    Departments: Faculty of Science and Technology > School of Computing & Communications
    ID Code: 12875
    Deposited By: ep_importer_comp
    Deposited On: 18 Jun 2008 15:25
    Refereed?: No
    Published?: Published
    Last Modified: 12 Aug 2012 13:45
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/12875

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