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143
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COMSUR
2011
13 years 9 months ago
2011
Abstract—The computational and memory resources of wireless sensor nodes are typically very limited, as the employed low-energy microcontrollers provide only hardware support for...
PERCOM
2009
ACM
15 years 10 months ago
2009
ACM
In this paper we describe a simple, cheap, and unobtrusive demo system that can track multiple persons with low-frequency electric fields. The system's operation is based on m...
120
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JSAC
2010
14 years 4 months ago
2010
The capabilities of sensor networking devices are increasing at a rapid pace. It is therefore not impractical to assume that future sensing operations will involve real time (inela...
LCN
2007
IEEE
15 years 4 months ago
2007
IEEE
— Data aggregation is a method used in sensor networks to reduce the amount of messages transported. By aggregating, the data contained in several messages is fused into one sing...
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
—In modern video surveillance systems, pan–tilt– zoom (PTZ) cameras certainly have the potential to allow the coverage of wide areas with a much smaller number of sensors, co...