1950 search results - page 326 / 390 » Performance of multichannel wireless ad hoc networks |
ICIP
2002
IEEE
16 years 1 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...
ESA
2001
Springer
15 years 4 months ago
2001
Springer
We study the completion time of broadcast operations on static ad hoc wireless networks in presence of unpredictable and dynamical faults. Concerning oblivious fault-tolerant dist...
123
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DCOSS
2010
Springer
15 years 3 months ago
2010
Springer
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
112
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SAC
2009
ACM
15 years 4 months ago
2009
ACM
During a disaster, emergency response operations can benefit from the establishment of a wireless ad hoc network. We propose the use of autonomous robots that move inside a disas...
115
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INFOCOM
2011
IEEE
14 years 3 months ago
2011
IEEE
—Extracting planar graph from network topologies is of great importance for efficient protocol design in wireless ad hoc and sensor networks. Previous techniques of planar topol...