492 search results - page 51 / 99 » Accurate anchor-free node localization in wireless sensor ne... |
TPDS
2010
13 years 6 months ago
2010
The circular sensing model has been widely used to estimate performance of sensing applications in existing analysis and simulations. While this model provides valuable high-level...
IPSN
2005
Springer
14 years 1 months ago
2005
Springer
— We address the problem of secure location determination, known as Secure Localization, and the problem of verifying the location claim of a node, known as Location Verificatio...
TCOM
2010
13 years 6 months ago
2010
—Accurate positional information is essential for many applications in wireless networks. Time-of-arrival (TOA) and angle-of-arrival (AOA) are the two most commonly used signal m...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— Radio signal-based localization and mapping is becoming more interesting as applications involving the collaboration between robots and static wireless devices are more common....
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...