311 search results - page 61 / 63 » Approximating Barrier Resilience in Wireless Sensor Networks |
JPDC
2007
13 years 5 months ago
2007
Selective forwarding attacks may corrupt some mission-critical applications such as military surveillance and forest fire monitoring in wireless sensor networks. In such attacks,...
EWSN
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. Several localization algorithms exist for wireless sensor networks that use angle of arrival measurements to estimate node position. However, there are limited options fo...
GLOBECOM
2009
IEEE
14 years 15 days ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...
ALGOSENSORS
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. We consider the problem of counting the number of indistinguishable targets using a simple binary sensing model. Our setting includes an unknown number of point targets i...
DCOSS
2006
Springer
13 years 9 months ago
2006
Springer
The paper studies the optimal placement of multiple cameras and the selection of the best subset of cameras for single target localization in the framework of sensor networks. The ...