63 search results - page 3 / 13 » Efficient Battery Management for Sensor Lifetime |
ICECCS
2010
IEEE
14 years 10 months ago
2010
IEEE
Sensornets provide coverage of physical phenomena over extended periods, perhaps months or years. However, active nodes may deplete finite batteries within days, and are prone to...
AINA
2009
IEEE
15 years 4 months ago
2009
IEEE
— Wireless sensor network consisting of a large number of sensors is effective for gathering data in a variety of environments. Since the sensors operate on battery of limited po...
145
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DAC
2006
ACM
15 years 10 months ago
2006
ACM
Fuel cells are clean power sources that have much higher energy densities and lifetimes compared to batteries. However, fuel cells have limited load following capabilities and can...
COMSWARE
2006
IEEE
15 years 3 months ago
2006
IEEE
Sensor networks typically comprise of a number of inexpensive small devices with processing, communication and sensing abilities that collaborate to perform a common task. Sensor d...
85
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CORR
2004
Springer
14 years 9 months ago
2004
Springer
In this paper, we consider a class of sensor networks where the data is not required in real-time by an observer; for example, a sensor network monitoring a scientific phenomenon ...