3517 search results - page 364 / 704 » Relay sensor placement in wireless sensor networks |
181
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— In large Wireless Sensor Networks (WSNs), each hop might incur varying delays due to medium access contention, transmission and computation delays. Fast and efficient query re...
235
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IPSN
2004
Springer
16 years 6 days ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
172
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IPCCC
2007
IEEE
16 years 1 months ago
2007
IEEE
Sensor networks can be used for event alarming applications. To date, in most of the proposed schemes, the raw or aggregated sensed data is periodically sent to a data consuming c...
200
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IPSN
2005
Springer
16 years 10 days ago
2005
Springer
— Sensor networks pose security and privacy challenges. One challenge is how to bootstrap secure communications among nodes. Several key pre-distribution schemes have been propos...
180
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MSN
2007
Springer
16 years 29 days ago
2007
Springer
There are many applications of large scale sensor networks in which both the stimulus and the data collection stations are mobile (i.e. animal tracking, battlefield chasing). TTDD ...