6122 search results - page 1138 / 1225 » Securing network access in wireless sensor networks |
MOBICOM
2004
ACM
15 years 3 months ago
2004
ACM
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...
113
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INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Motivated by the increasing usage of wireless broadcast networks for multicast real-time applications like video, this paper considers a canonical real-time multicast sc...
100
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TCSV
2002
14 years 9 months ago
2002
Video communications over wireless networks often suffer from various errors. In this paper, a novel video transmission architecture is proposed to meet the low-delay and error-rob...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
Although web applications are gaining popularity on mobile wireless PDAs, web browsers on these systems can be quite slow and often lack adequate functionality to access many web ...
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
Wireless 802.11 hotspots have grown in an uncoordinated fashion with highly variable deployment densities. Such uncoordinated deployments, coupled with the difficulty of implemen...