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» Location, Localization, and Localizability
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HUC
2007
Springer
15 years 10 months ago
An Exploration of Location Error Estimation
Abstract. Many existing localization systems generate location predictions, but fail to report how accurate the predictions are. This paper explores the effect of revealing the er...
David Dearman, Alex Varshavsky, Eyal de Lara, Khai...
ICASSP
2011
IEEE
14 years 8 months ago
Target tracking and localization with ambiguous phase measurements of sensor networks
When tracking a target using phase-only signal returns, range ambiguities are a major issue. In this work, a look-up table between phase measurement space and target location spac...
Yongqiang Cheng, Xuezhi Wang, Terry Caelli, Bill M...
WISES
2003
15 years 5 months ago
Locating Moving Objects over Mobile Sensor Network
The purpose of our on going research would be to track entities, which enter their field of vision over the sensor network. Based on their sightings, they maintain a dynamic cache ...
Arvind Nath Rapaka, Sandeep Bogollu, Donald C. Wun...
MUM
2005
ACM
88views Multimedia» more  MUM 2005»
15 years 10 months ago
SIMPLE: developing a LBS positioning solution
Location information is becoming increasingly important in many pervasive computing applications. Reliance on accurate local knowledge of location is often critical to providing e...
Jonathan Wierenga, Peter Komisarczuk
ICRA
2006
IEEE
123views Robotics» more  ICRA 2006»
15 years 10 months ago
Bounding Uncertainty in EKF-SLAM: the Robocentric Local Approach
— This paper addresses the consistency issue of the Extended Kalman Filter approach to the simultaneous localization and mapping (EKF-SLAM) problem. Linearization of the inherent...
Ruben Martinez-Cantin, José A. Castellanos