31 search results - page 1 / 7 » Sensor Deployment and Target Localization Based on Virtual F... |
INFOCOM
2003
IEEE
13 years 9 months ago
2003
IEEE
— The effectiveness of cluster-based distributed sensor networks depends to a large extent on the coverage provided by the sensor deployment. We propose a virtual force algorithm...
ICRA
2006
IEEE
13 years 10 months ago
2006
IEEE
— We address the problem of placing a sensor network so as to minimize the uncertainty in estimating the position of targets. The novelty of our formulation is in the sensing mod...
INFOCOM
2008
IEEE
13 years 10 months ago
2008
IEEE
Abstract—In road networks, sensors are deployed sparsely (hundreds of meters apart) to save costs. This makes the existing localization solutions based on the ranging be ineffect...
TSP
2008
13 years 4 months ago
2008
This study examines the problem of target detection by a wireless sensor network. Sensors acquire measurements emitted from the target that are corrupted by noise and initially ma...
IEEECIT
2006
IEEE
13 years 10 months ago
2006
IEEE
Localization is a basic and critical requirement for wireless sensor network applications, e.g. target tracking, monitoring and intrusion detection. In the received signal strengt...