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152
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SECON
2008
IEEE
15 years 11 months ago
2008
IEEE
—Many sensing systems remotely monitor/measure an environment at several sites, and then report these observations to a central site. We propose and investigate several practical...
138
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MOBICOM
2004
ACM
15 years 10 months ago
2004
ACM
Sensor networks are often desired to last many times longer than the active lifetime of individual sensors. This is usually achieved by putting sensors to sleep for most of their ...
162
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MOBICOM
2003
ACM
15 years 10 months ago
2003
ACM
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...
125
Voted
SP
2005
IEEE
15 years 10 months ago
2005
IEEE
So far, sensor network broadcast protocols assume a trustworthy environment. However, in safety and missioncritical sensor networks this assumption may not be valid and some senso...
152
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IOR
2008
15 years 5 months ago
2008
Wireless sensor networks pose numerous fundamental coordination problems. For instance, in a number of application domains including homeland security, environmental monitoring an...