292 search results - page 25 / 59 » A decentralized algorithm for spectral analysis |
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
— Cognitive Radio systems face an important challenge – fast and reliable channel searching to enable secondary users to optimize available spectral resources. We revisit conve...
COMCOM
2006
13 years 7 months ago
2006
We consider the problem of reliable data dissemination in the context of wireless sensor networks. For some application scenarios, reliable data dissemination to all nodes is nece...
ICA3PP
2007
Springer
14 years 1 months ago
2007
Springer
Classification is a kind of basic semantics that people often use to manage versatile contents in daily life. Resource Space Model (RSM) is a semantic model for sharing and managin...
GISCIENCE
2010
Springer
13 years 8 months ago
2010
Springer
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...
ICIAR
2005
Springer
14 years 1 months ago
2005
Springer
A novel region-based multiple object tracking framework based on Kalman filtering and elastic matching is proposed. The proposed Kalman filtering-elastic matching model is genera...