1739 search results - page 54 / 348 » Maximizing system lifetime in wireless sensor networks |
161
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CASES
2009
ACM
16 years 1 days ago
2009
ACM
Networks of ultra-low-power nodes capable of sensing, computation, and wireless communication have applications in medicine, science, industrial automation, and security. Over the...
136
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GLOBECOM
2010
IEEE
15 years 3 months ago
2010
IEEE
For high-density networks, several studies have proposed field-based routing paradigms to uniformly distribute the traffic load throughout the network. However, as network density ...
170
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ALGOSENSORS
2004
Springer
15 years 11 months ago
2004
Springer
We consider the problem of gathering data from a wireless multi-hop network of energy-constrained sensor nodes to a common base station. Specifically, we aim to balance the total...
162
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MOBISYS
2005
ACM
16 years 5 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...
174
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WCNC
2008
IEEE
15 years 12 months ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...