3446 search results - page 118 / 690 » Miniaturized wireless sensor network |
138
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
—The hot spot problem is a typical byproduct of the many-to-one traffic pattern that characterizes most wireless sensor networks: the nodes with the best channel to the sink are ...
163
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ALGOSENSORS
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Wireless sensor networks benefit from communication protocols that reduce power requirements by avoiding frame collision. Time Division Media Access methods schedule tra...
172
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AINA
2009
IEEE
15 years 6 months ago
2009
IEEE
Outlier detection in wireless sensor networks is essential to ensure data quality, secure monitoring and reliable detection of interesting and critical events. A key challenge for...
116
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ICDCSW
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we propose a new control method to cover the “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are d...
118
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ISCAS
2003
IEEE
15 years 9 months ago
2003
IEEE
The lifetime of wireless sensor network is crucial, since autonomous operation must be guaranteed over an extended period. As all the sensor data has to be forwarded to an observe...