278 search results - page 36 / 56 » GSM indoor localization |
INFOCOM
2005
IEEE
14 years 4 months ago
2005
IEEE
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
SENSYS
2003
ACM
14 years 3 months ago
2003
ACM
Many sensor network applications require that each node’s sensor stream be annotated with its physical location in some common coordinate system. Manual measurement and configu...
ICRA
2006
IEEE
14 years 4 months ago
2006
IEEE
—Traditionally, simultaneous localization and mapping (SLAM) algorithms solve the localization and mapping problem in explored regions. This paper presents a prediction-based SLA...
ICRA
2002
IEEE
14 years 3 months ago
2002
IEEE
— This paper presents a new approach for the absolute self-localization of a mobile robot in structured large-scale environments. The requirements with regard to both, the necess...
ICRA
2009
IEEE
14 years 5 months ago
2009
IEEE
We are investigating the mobile robot indoor localization and environment mapping using an omnidirectional stereovision sensor. It uses four parabolic mirrors and an orthographic ...