2571 search results - page 328 / 515 » Approximation schemes for wireless networks |
183
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ICDCS
2010
IEEE
15 years 10 months ago
2010
IEEE
—This research focuses on distributed and localized algorithms for precise boundary detection in 3D wireless networks. Our objectives are in two folds. First, we aim to identify ...
182
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Power management is a critical issue in wireless ad hoc networks where the energy supply is limited. In this paper, we investigate a routing paradigm, Message Ferrying (MF), to sa...
209
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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...
205
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BROADNETS
2005
IEEE
16 years 6 days ago
2005
IEEE
— Lightweight protocols that are both bandwidth and power thrifty are desirable for sensor networks. In addition, for many sensor network applications, timeliness of data deliver...
191
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CN
2007
15 years 6 months ago
2007
In this paper we provide a method to analytically compute the energy saving provided by the use of transmission power control (TPC) at the MAC layer in wireless sensor networks (W...