618 search results - page 51 / 124 » Coverage with Connectivity in Wireless Sensor Networks |
IPCCC
2006
IEEE
14 years 4 months ago
2006
IEEE
— Key management is a major challenge in the design and deployment of secure wireless sensor networks. A common assumption in most distributed key management schemes is that all ...
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
— Sensor networks with a large amount of sensor nodes usually have high redundancy in sensing coverage. The network lifetime can be further extended by proper scheduling and putt...
SENSYS
2009
ACM
14 years 5 months ago
2009
ACM
We describe the design, deployment, and experience with a wireless sensor network for high-fidelity monitoring of electrical usage in buildings. A network of 38 mote-class AC met...
WINET
2008
13 years 10 months ago
2008
This paper addresses the following relay sensor placement problem: given the set of duty sensors in the plane and the upper bound of the transmission range, compute the minimum nu...
GEOINFORMATICA
2011
13 years 5 months ago
2011
The research reported in this paper uses wireless sensor networks to provide salient information about spatially distributed dynamic fields, such as regional variations in tempera...