275 search results - page 6 / 55 » Deploying sensor networks with guaranteed fault tolerance |
INFOCOM
2011
IEEE
13 years 12 days ago
2011
IEEE
—In wireless sensor networks, multiple-coverage, in which each point is covered by more than one sensor, is often required to improve detection quality and achieve high fault tol...
DFT
2004
IEEE
14 years 21 days ago
2004
IEEE
A 3D Heterogeneous Sensor using a stacked chip is investigated. Optical Active Pixel Sensor and IR Bolometer detectors are combined to create a multispectral pixel for aligned col...
COCOON
2005
Springer
14 years 2 months ago
2005
Springer
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in an Euclidean plane, our objective is to place minimum nu...
VLSID
2001
IEEE
14 years 9 months ago
2001
IEEE
- Wireless distributed microsensor systems will enable fault tolerant monitoring and control of a variety of applications. Due to the large number of microsensor nodes that may be ...
SECON
2007
IEEE
14 years 3 months ago
2007
IEEE
—We consider surveillance applications in which sensors are deployed in large numbers to improve coverage fidelity. Previous research has studied how to select active sensor cov...