158 search results - page 9 / 32 » Improved estimation for object localization via sensor netwo... |
TSP
2008
13 years 7 months ago
2008
Underwater acoustic localization usually relies on time of arrival (ToA) measurements, which are then converted into range estimates. However, the water medium is inhomogeneous and...
GI
2009
Springer
13 years 5 months ago
2009
Springer
: Networked systems that gather sensor data in order to react to phenomena in their surroundings are faced with a growing need for adaptive behavior to operate in dynamically chang...
AMDO
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper new results are presented for tracking complex multi-body objects. The theoretical framework is based on robotics techniques and uses an a-priori model of t...
ICAT
2006
IEEE
14 years 2 months ago
2006
IEEE
The wireless sensor network based localization system—Cicada is designed to support the locationawareness in indoor environment. The system is based on TDOA (time difference of ...
SECON
2007
IEEE
14 years 2 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...