3498 search results - page 277 / 700 » Low-Power Wireless Sensor Networks |
165
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VTC
2008
IEEE
16 years 20 days ago
2008
IEEE
Abstract- This paper considers the centralized spectrum allocations in resource-constrained wireless sensor networks with the following goals: (1) allocate spectrum as fairly as po...
197
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ISCC
2007
IEEE
16 years 17 days ago
2007
IEEE
This work presents the design of real-time applications for wireless sensor networks (WSNs) by using an algorithm based on data stream to process the sensor data. The proposed alg...
183
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DCOSS
2005
Springer
15 years 11 months ago
2005
Springer
In surveillance and tracking applications, wireless sensor nodes collectively monitor the existence of intruding targets. In this paper, we derive closed form results for predicti...
146
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SENSYS
2005
ACM
15 years 12 months ago
2005
ACM
This paper presents the design, implementation and performance evaluation of a hybrid MAC protocol, called Z-MAC, for wireless sensor networks that combines the strengths of TDMA ...
173
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COMCOM
2004
15 years 6 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...