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» Proactive Power Optimization of Sensor Networks
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CORR
2008
Springer
112views Education» more  CORR 2008»
14 years 10 months ago
Ni-MH battery modelling for ambient intelligence applications
Mobile devices, like sensor networks and MEMS actuators use mobile power supplies to ensure energy for their operation. These are mostly batteries. The lifetime of the devices dep...
Domonkos Szente-Varga, Gyula Horvath, Márta...
WCNC
2008
IEEE
15 years 5 months ago
On the Distribution of Positioning Errors in Wireless Sensor Networks: A Simulative Comparison of Optimization Algorithms
Abstract—Recent advances in the technology of wireless electronic devices have made possible to build ad–hoc Wireless Sensor Networks (WSNs) using inexpensive nodes consisting ...
Stefano Tennina, Marco Di Renzo, Fortunato Santucc...
96
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SIGMOD
2002
ACM
236views Database» more  SIGMOD 2002»
15 years 11 months ago
The Cougar Approach to In-Network Query Processing in Sensor Networks
The widespread distribution and availability of smallscale sensors, actuators, and embedded processors is transforming the physical world into a computing platform. One such examp...
Yong Yao, Johannes Gehrke
PETRA
2010
ACM
14 years 11 months ago
Optimizing pervasive sensor data acquisition utilizing missing values substitution
Acquisition of pervasive sensor data can be often unsuccessful due to power outage at nodes, time synchronization issues, interference, network transmission failures or sensor har...
M. Michalopoulos, Christos Anagnostopoulos, Charal...
ICDE
2009
IEEE
119views Database» more  ICDE 2009»
15 years 5 months ago
Deductive Framework for Programming Sensor Networks
—Developing powerful paradigms for programming sensor networks is critical to realize the full potential of sensor networks as collaborative data processing engines. In this arti...
Himanshu Gupta, Xianjin Zhu, Xiang Xu