4539 search results - page 212 / 908 » Localization in wireless sensor networks |
165
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ISCC
2009
IEEE
15 years 10 months ago
2009
IEEE
It is important to have continuous connectivity in a wireless sensor network after it is deployed in a hostile environment. However, such networks are constrained by the low usert...
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 ...
109
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SENSYS
2006
ACM
15 years 10 months ago
2006
ACM
— eCAM is an ultra-compact, high data-rate wireless sensor node (WSN) with a miniature camera. It is constructed by interfacing a VGA quality digital video camera with the Eco no...
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...
128
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
In an Ultra-wide band (UWB) sensor network signal reflections from objects can be used to accurately determine the location. UWB signals are preferred in these types of sensor ne...