761 search results - page 86 / 153 » Exploiting heterogeneity in sensor networks |
180
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SEUS
2008
IEEE
16 years 15 days ago
2008
IEEE
In this paper we investigate a practical routing solution for a new class of wireless sensor networks where any node can be mobile anytime. Assuming GPS-enabled sensor nodes we pro...
188
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ICC
2007
IEEE
16 years 14 days 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...
190
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INFOCOM
2007
IEEE
16 years 13 days 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...
163
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ADHOC
2007
15 years 6 months ago
2007
In many sensor networking environments, the sensor nodes have limited battery capacity and processing power. Hence, it is imperative to develop solutions that are energy-efficient...
195
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
We are inevitably moving into a realm where small and inexpensive wireless devices would be seamlessly embedded in the physical world and form a wireless sensor network in order t...