1477 search results - page 196 / 296 » Time-Critical Data Delivery in Wireless Sensor Networks |
156
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...
162
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...
124
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IJSNET
2008
15 years 4 months ago
2008
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...
117
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JNW
2007
15 years 4 months ago
2007
Abstract—We present a protocol that uses a publish/subscribe approach to perform reliable but efficient actuation over a sensor network whose topology may change. Actuation on a...
149
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MONET
2007
15 years 4 months ago
2007
Disruption Tolerant Network (DTN) is characterized by frequent partitions and intermittent connectivity. Power management issue in such networks is challenging. Existing power man...