2362 search results - page 241 / 473 » The wireless network jamming problem |
197
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COMCOM
2006
15 years 6 months ago
2006
Routing is the problem of sending a packet from a source node to a destination node in the network. Existing solutions for sensor networks assume a unit disk graph model, where me...
213
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JCP
2008
15 years 6 months ago
2008
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
188
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TSP
2010
15 years 1 months ago
2010
We consider the problem of distributed channel estimation in a sensor network which employs a random sleep strategy to conserve energy. If the N network nodes are randomly placed a...
164
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Advances in mobile networks and positioning technologies have made location information a valuable asset in vehicular ad-hoc networks (VANETs). However, the availability...
183
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ICC
2007
IEEE
16 years 24 days ago
2007
IEEE
—The localization of the sensor node is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can a...