2880 search results - page 111 / 576 » Using Channels for Multimedia Communication |
120
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ICMCS
2006
IEEE
15 years 8 months ago
2006
IEEE
We propose a joint source-channel modeling approach for adaptively determining the quality-optimal FEC code rate. Our objective is to obtain the optimal video quality in the recei...
152
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IDMS
2000
Springer
15 years 5 months ago
2000
Springer
In this paper, we propose a new paradigm for local communication between devices in Ubiquitous Computing environments, assuming a multitude of computerized everyday appliances comm...
119
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ICCCN
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— One of the major advantages of wireless communication over wired is the flexibility when creating links between nodes. But this comes at a price as influences from ou...
90
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TSP
2010
14 years 9 months ago
2010
Time-frequency representations constitute the main tool for analysis of nonstationary signals arising in real-life systems. One of the most challenging applications of time-frequen...
156
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TWC
2010
14 years 9 months ago
2010
In this paper we propose a Dynamic Spectrum Access scheme which allows the users to opportunistically and efficiently access the channels available for communications. It addresses...