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Multimedia over Wireless Networks

  1. Research Article

    A Low-Complexity UEP Methodology Demonstrated on a Turbo-Encoded Wavelet Image Satellite Downlink

    Realizing high-quality digital image transmission via a satellite link, while optimizing resource distribution and minimizing battery consumption, is a challenging task. This paper describes a methodology to o...

    Eric Salemi, Claude Desset, Antoine Dejonghe, Jan Cornelis and Peter Schelkens

    EURASIP Journal on Wireless Communications and Networking 2007 2008:342415

    Published on: 5 December 2007

  2. Research Article

    Unequal Protection of Video Streaming through Adaptive Modulation with a Trizone Buffer over Bluetooth Enhanced Data Rate

    Bluetooth enhanced data rate wireless channel can support higher-quality video streams compared to previous versions of Bluetooth. Packet loss when transmitting compressed data has an effect on the delivered v...

    Rouzbeh Razavi, Martin Fleury and Mohammed Ghanbari

    EURASIP Journal on Wireless Communications and Networking 2007 2008:658794

    Published on: 19 November 2007

  3. Research Article

    Power-Efficient Communication Protocol for Integrated WWAN and WLAN

    One of the most impending requirements to support a seamless communication environment in heterogeneous wireless networks comes from the limited power supply of small-size and low-cost mobile terminals as in s...

    Su Kyoung Lee, Won Sik Chung, Kun Ho Hong and Nada Golmie

    EURASIP Journal on Wireless Communications and Networking 2007 2008:342141

    Published on: 8 November 2007

  4. Research Article

    Energy-Efficient Bandwidth Allocation for Multiuser Scalable Video Streaming over WLAN

    We consider the problem of packet scheduling for the transmission of multiple video streams over a wireless local area network (WLAN). A cross-layer optimization framework is proposed to minimize the wireless ...

    Xin Ji, Sofie Pollin, Gauthier Lafruit, Iole Moccagatta, Antoine Dejonghe and Francky Catthoor

    EURASIP Journal on Wireless Communications and Networking 2007 2008:219570

    Published on: 5 November 2007

  5. Research Article

    Dimensioning Method for Conversational Video Applications in Wireless Convergent Networks

    New convergent services are becoming possible, thanks to the expansion of IP networks based on the availability of innovative advanced coding formats such as H.264, which reduce network bandwidth requirements ...

    Alfonso Fernandez-Duran, Raquel Perez Leal and José I. Alonso

    EURASIP Journal on Wireless Communications and Networking 2007 2008:328089

    Published on: 1 November 2007

  6. Research Article

    Distributed Temporal Multiple Description Coding for Robust Video Transmission

    The problem of multimedia communications over best-effort networks is addressed here with multiple description coding (MDC) in a distributed framework. In this paper, we first compare four video MDC schemes based...

    Olivier Crave, Christine Guillemot, Béatrice Pesquet-Popescu and Christophe Tillier

    EURASIP Journal on Wireless Communications and Networking 2007 2008:183536

    Published on: 2 July 2007