373 search results - page 59 / 75 » Minimum-hot-spot query trees for wireless sensor networks |
MOBIDE
2003
ACM
14 years 1 months ago
2003
ACM
This paper presents TiNA, a scheme for minimizing energy consumption in sensor networks by exploiting end-user tolerance to temporal coherency. TiNA utilizes temporal coherency to...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...
SENSYS
2003
ACM
14 years 1 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 ...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—The overlay-based network architecture has been recognized as an effective way to deal with the funneling effect in sensor networks, where sensors closer to the sink are usually...
DMSN
2009
ACM
14 years 2 months ago
2009
ACM
In long-term deployments of Wireless Sensor Networks, it is often more efficient to store sensor readings locally at each device and transmit those readings to the user only when ...