Overall Performance Assessment of Energy-Aware Cooperative Techniques Exploiting Multiple Description and Scalable Video Coding Schemes

In this paper we develop and analyze energy-efficient cooperative techniques for multimedia applications over wireless networks. The composite cellular-short-range network architecture is explored by using multiple description coding and scalable video coding schemes. In order to provide an overall...

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Bibliographic Details
Main Authors: Albiero, F., Vehkapera, J., Katz, M., Fitzek, F.
Format: Conference Proceeding
Language:English
Subjects:
Cellular networks
Communication networks
Cooperative communications
Energy-aware communication
Fading
multiple description coding
scalable video coding
Static VAr compensators
Streaming media
Strontium
Time division multiple access
Video coding
Wireless LAN
Wireless networks
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Summary:In this paper we develop and analyze energy-efficient cooperative techniques for multimedia applications over wireless networks. The composite cellular-short-range network architecture is explored by using multiple description coding and scalable video coding schemes. In order to provide an overall and fair assessment of the schemes, different approaches are evaluated and discussed. The techniques are compared not only in terms of their energy gain with respect to noncooperative (autonomous) operation but also considering the quality of the delivered video signal.
DOI:10.1109/CNSR.2008.46