17932 search results - page 232 / 3587 » Wireless communications systems |
189
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WOWMOM
2009
ACM
16 years 8 days ago
2009
ACM
Securing wireless communication with resourceconstrained implanted medical devices is considered. A method for refreshing symmetric encryption keys by reciprocal quantization of t...
167
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MOBIHOC
2010
ACM
15 years 3 months ago
2010
ACM
In many practical scenarios, nodes gathering at points of interest yield sizable connected components (clusters), which sometimes comprise the majority of nodes. While recent anal...
152
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
In the future, digital set -top boxes may serve as the primary access point for wireless home networks, enabling mobile us ers to use video conferencing as well as streaming appli...
191
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INFOCOM
2006
IEEE
15 years 11 months ago
2006
IEEE
—We present MobiStream— a video streaming system that exploits the perceptual value in video content and the characteristics of the link layer and physical layer channels to en...
163
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INFOCOM
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract— Simulation has been the dominant research methodology in wireless and sensor networking. When mobility is added, real-world experimentation is especially rare. However,...