923 search results - page 30 / 185 » A unifying link abstraction for wireless sensor networks |
TPDS
2008
13 years 9 months ago
2008
Abstract-- We consider the problem of estimating the geographic locations of nodes in a wireless sensor network where most sensors are without an effective self-positioning functio...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—The multi-source and single-sink (MSSS) topology, in wireless sensor networks, is defined as the network topology, where all of nodes can gather, receive and transmit data to t...
SENSYS
2006
ACM
14 years 3 months ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...
IPSN
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. This paper evaluates the performance of INSENS, an INtrusion-tolerant routing protocol for wireless SEnsor Networks. Security in sensor networks is important in battlefi...
TRIDENTCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— Wireless reprogramming of the sensor network is useful for uploading new code or for changing the functionality of the existing code. In recent years, the research focus has sh...