196 search results - page 26 / 40 » Self Location Estimation Scheme Using ROA in Wireless Sensor... |
DIALM
2004
ACM
13 years 10 months ago
2004
ACM
The wireless connectivity, essential for pervasive computing, has ephemeral character and can be used for creating ad hoc networks, sensor networks, connection with RFID tags etc....
DSD
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—In two recent contributions [1], [2], we have provided a comparative analysis of various optimization algorithms, which can be used for atomic location estimation, and s...
COMCOM
2007
13 years 6 months ago
2007
In this paper, we focus on the challenge of demand-scalable multicast routing in wireless sensor networks. Due to the ad-hoc nature of the placement of the sensor nodes as well as...
SASN
2006
ACM
14 years 20 days ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
MOBIHOC
2010
ACM
13 years 4 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...