Library Portal | UWC Portal | National ETDs | Global ETDs
    • Login
    Contact Us | About Us | FAQs | Login
    View Item 
    •   DSpace Home
    • Faculty of Natural Sciences
    • Computer Science
    • Research Articles (Computer Science)
    • View Item
    •   DSpace Home
    • Faculty of Natural Sciences
    • Computer Science
    • Research Articles (Computer Science)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    An analysis of voice over Internet Protocol in wireless mesh networks

    Thumbnail
    View/Open
    Meeran_Wireless mesh networks_2014.pdf (510.9Kb)
    Date
    2014
    Author
    Meeran, Mohammed Tariq
    Tucker, William David
    Metadata
    Show full item record
    Abstract
    The paper focuses on analyzing the affects of wireless mesh networks with some mobile nodes on Voice over Internet Protocol service quality. Our interest is to examine this in simulation to learn how to better deploy voice services on such a network in a rural community. Wireless mesh networks' unique characteristics like multi-hop, node mobility, coverage, and medium usage cause quality of service issues for Voice over Internet Protocol implementations. This research considers three wireless mesh scenarios on 26 mesh nodes. In the first scenario all nodes are stationary. In the second, 10 nodes are mobile and 16 nodes are stationary. In a third scenario, all nodes are mobile. Nodes move at a walking speed of 1.3m per second. The analysis and results show that while node mobility can increase packet loss, delay, jitter, Voice over Internet Protocol implementations in wireless mesh networks can be successful if there is no background traffic. We recommend that Voice over Internet Protocol implementations in wireless mesh networks with some mobile nodes and background traffic be supported by quality of service standards; else it can lead to service level delivery failures.
    URI
    http://hdl.handle.net/10566/1426
    http://dx.doi.org/10.1109/VITAE.2014.6934413
    Collections
    • Prof. William Tucker
    • Research Articles (Computer Science)

    DSpace 6.3 | Ubuntu | Copyright © University of the Western Cape
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    Statistics

    View Usage Statistics

    DSpace 6.3 | Ubuntu | Copyright © University of the Western Cape
    Contact Us | Send Feedback
    Theme by 
    Atmire NV