3498 search results - page 229 / 700 » Low-Power Wireless Sensor Networks |
243
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SENSYS
2004
ACM
15 years 10 months ago
2004
ACM
Until practical ad-hoc localization systems are developed, early deployments of wireless sensor networks will manually configure location information in network nodes in order to...
156
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WICON
2008
15 years 6 months ago
2008
We study a routing problem in wireless sensor networks where sensors are duty-cycled. When sensors alternate between on and off modes, delay encountered in packet delivery due to ...
140
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JNW
2008
15 years 5 months ago
2008
Wearable physiological monitoring system consists of an array of sensors embedded into the fabric of the wearer to continuously monitor the physiological parameters and transmit wi...
151
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WICON
2010
15 years 3 months ago
2010
Clock skew is defined as the rate of deviation of a device clock from the true time. The frequency of a device's clock actually depends on its environment, such as the tempera...
160
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ISCC
2005
IEEE
15 years 10 months ago
2005
IEEE
Location awareness is an attractive research issue in the wireless sensor network (WSN). However, precise location information may be unavailable due to the constraint in energy, ...