325 search results - page 5 / 65 » An as-rigid-as-possible approach to sensor network localizat... |
INFOCOM
2003
IEEE
14 years 9 days 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...
BROADNETS
2006
IEEE
14 years 1 months ago
2006
IEEE
— Camera sensors constitute an information rich sensing modality with many potential applications in sensor networks. Their effectiveness in a sensor network setting however grea...
ICASSP
2009
IEEE
14 years 1 months ago
2009
IEEE
Resource limitations in wireless sensor networks have put stringent constraints on distributed signal processing. In this paper, we propose a cluster-based decentralized variation...
INFOCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...
RAS
2007
13 years 6 months ago
2007
The localization problem is important in mobile robots and wireless sensor network and has been studied for many years. Among many localization methods, the hop-count based approa...