2138 search results - page 175 / 428 » Emergency Evacuation using Wireless Sensor Networks |
240
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TIP
2010
15 years 1 months ago
2010
The emergence of low-cost sensing architectures for diverse modalities has made it possible to deploy sensor networks that capture a single event from a large number of vantage po...
179
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—The use of variable data rate can reduce network latency and average power consumption, and automatic rate selection is critical for improving scalability and minimizing network...
175
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VTC
2008
IEEE
16 years 24 days ago
2008
IEEE
— We propose an Efficient Reliable Data Collection (eRDC) algorithm. The eRDC is designed for energy-constraint wireless sensor networks (WSN) to balance reliability and energy c...
171
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ISITA
2010
15 years 3 months ago
2010
Relaying technique has been developed considerable attention in response to improve reliability and to extend wireless network coverage. One of conventional relaying technique, inc...
155
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APNOMS
2007
Springer
15 years 10 months ago
2007
Springer
This paper proposes an efficient approach for managing the security in WSN. Our approach uses the notion of public key cryptography in which two different keys are used for encrypt...