Transmission of real time videoconference sessions using wireless technologies presents important challenges. Channel impairments have a great effect in the quality of the video signal even in cases where emerging broadband technologies such as WiMax are used. This paper describes a proposal based on Cross-Layer-Design for reducing the data packet losses and its impact in the perceived quality of the received signal.


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    Title :

    Cross-Layer Design for Videoconferencing Applications in WiMAX 802.16e Networks


    Contributors:
    Patron, E (author) / Rivera, R (author) / Serrano, A (author) / Olivares, O (author)


    Publication date :

    2010-09-01


    Size :

    586700 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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