738 search results - page 134 / 148 » Security considerations in ad hoc sensor networks |
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we propose and analyze a routing protocol for mobile ad hoc networks that supports efficient image retrieval based on metadata queries. In digital photography, meta...
209
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ADHOC
2011
14 years 4 months ago
2011
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
IJNSEC
2006
14 years 9 months ago
2006
Million of wireless device users are ever on the move, becoming more dependent on their PDAs, smart phones, and other handheld devices. With the advancement of pervasive computing...
104
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IJNSEC
2007
14 years 9 months ago
2007
Mobile Ad hoc NETwork (MANET) comprises of nodes, which are free to move randomly, yet cooperate to forward packets between source and destination over a multi-hop wireless networ...