3009 search results - page 382 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
192
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ICC
2007
IEEE
16 years 29 days ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
155
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INFOCOM
2006
IEEE
16 years 20 days ago
2006
IEEE
— Sensing events from dynamic environments are normally asynchronous and non-repeatable. This lack of repeatability makes it particularly difficult to statistically evaluate the...
182
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PIMRC
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, a new type of collaboration in wireless sensor networks (WSN) is suggested that exploits array processing algorithms for better reception of a signal. For receive co...
211
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EURONGI
2008
Springer
15 years 8 months ago
2008
Springer
The guaranteed delivery of critical data is an essential requirement in most Wireless Sensor Network (WSN) applications. The paucity of energy, communication, processing and storag...
189
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—In road networks, sensors are deployed sparsely (hundreds of meters apart) to save costs. This makes the existing localization solutions based on the ranging be ineffect...