912 search results - page 45 / 183 » Connectivity monitoring in wireless sensor networks |
MONET
2006
13 years 8 months ago
2006
In this paper we study connectivity in wireless ad-hoc networks by modeling the network as an undirected geometric random graph. The novel aspect in our study is that for finding t...
TON
2010
13 years 3 months ago
2010
Network diagnosis, an essential research topic for traditional networking systems, has not received much attention for wireless sensor networks. Existing sensor debugging tools li...
ICN
2005
Springer
14 years 2 months ago
2005
Springer
A strategy for energy saving in wireless sensor networks is to manage the duty cycle of sensors, by dynamically selecting a different set of nodes to be active in every moment. We ...
ISCC
2003
IEEE
14 years 1 months ago
2003
IEEE
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...
SIGMOD
2006
ACM
14 years 8 months ago
2006
ACM
Monitoring extreme values (MAX or MIN) is a fundamental problem in wireless sensor networks (and in general, complex dynamic systems). This problem presents very different algorit...