895 search results - page 38 / 179 » Distributed parameter and state estimation in a network of s... |
SECON
2007
IEEE
14 years 4 months ago
2007
IEEE
— In wireless sensor networks, it is desirable to maintain good sensing coverage while keeping the number of active sensor nodes small to achieve long system lifetime. Existing c...
WCNC
2010
IEEE
13 years 8 months ago
2010
IEEE
—Since sensor nodes use batteries as their source of energy, energy-based routing becomes an important requirement to extend network lifetime. This routing is done using the node...
SENSYS
2009
ACM
14 years 5 months ago
2009
ACM
Energy in sensor networks is a distributed, non-transferable resource. Over time, differences in energy availability are likely to arise. Protocols like routing trees may concent...
SIGPRO
2002
13 years 10 months ago
2002
Dynamic image analysis requires the estimation of time-varying model parameters (e.g., shape coe cients). This can be11 seen as states of a dynamic model which are restricted to a...
ICNSC
2007
IEEE
14 years 4 months ago
2007
IEEE
The paper addresses object localization via a distributed sensor network. A centralized estimation approach is undertaken along with a selective node activation strategy to ensure...