Multimedia over Wireless Networks
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Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:612716
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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...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:342415 -
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...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:658794 -
Modified Isochronous Coordination Function for Enhancement of VoIP Call Capacity over IEEE 802.11 WLAN
VoIP over IEEE 802.11 wireless local area network (WLAN) is growing very fast and is providing a cost effective alternative for voice communications. WLANs were initially set up to handle bursty nonreal time t...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:218076 -
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...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:342141 -
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 ...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:219570 -
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 ...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:328089 -
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...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:183536 -
A Two-Layered Mobility Architecture Using Fast Mobile IPv6 and Session Initiation Protocol
This paper proposes an integrated mobility scheme that combines the procedures of fast handover for Mobile IPv6 (FMIPv6) and session initiation protocol (SIP) mobility for realtime communications. This integra...
Citation: EURASIP Journal on Wireless Communications and Networking 2007 2008:348594