851 search results - page 106 / 171 » Energy-Efficient Surveillance System Using Wireless Sensor N... |
IJCIS
2007
13 years 8 months ago
2007
by allowing designers to model their systems at different abstraction levels, providing them omatic model transformations to incrementally refine abstract models into more concrete...
CANS
2007
Springer
14 years 3 months ago
2007
Springer
We consider a key distribution scheme for securing node-to-node communication in sensor networks. While most schemes in use are based on random predistribution, we consider a syste...
SENSYS
2003
ACM
14 years 2 months ago
2003
ACM
The current generation of sensor nodes rely on commodity components. The choice of the radio is particularly important as it impacts not only energy consumption but also software ...
WOWMOM
2006
ACM
14 years 2 months ago
2006
ACM
The cost of damage caused by flooding is directly related to the warning-time given before a flood occurs. Therefore, improving the coverage, accuracy and reliability of flood pre...
WSNA
2003
ACM
14 years 2 months ago
2003
ACM
Many applications in ubiquitous computing rely on knowing where people and objects are relative to each other. By placing small wireless sensors on people, at specific locations, ...