3624 search results - page 350 / 725 » Lifetime in Wireless Sensor Networks |
202
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EWSN
2010
Springer
16 years 1 months ago
2010
Springer
Due to non-homogeneous spread of sunlight, sensing nodes typically have non-uniform energy profiles in rechargeable Wireless Sensor Networks (WSNs). An energy-aware work load dist...
165
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IWCMC
2010
ACM
15 years 10 months ago
2010
ACM
Cooperative forwarding has been considered as an effective strategy for improving the geographic routing performance in wireless sensor networks (WSNs). However, we observe that ...
203
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Key management has long been a challenging problem in wireless Distributed Sensor Networks (DSNs) due to their high security requirements and strict resource constraints. Recen...
212
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— Many of sensor network applications require reliable data communication such that data packets can be delivered to the destination without loss. However, existing relia...
174
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IPSN
2007
Springer
16 years 29 days ago
2007
Springer
We previously presented a model for some wireless sensor and actuator network (WSAN) applications based on the vector space tools of frame theory. In this WSAN model there is a we...