4 citations · 4 across the 5 of their papers we have counts for
4 papers · 1 filter
Utilizing Missed Detections in Directional Sensitivity-Based DOA Estimation
Gustav Zetterqvist, Fredrik Gustafsson, Gustaf Hendeby
This paper introduces a signal strength-based direction of arrival (DOA) estimation approach for directional sensors that explicitly accounts for missed detections. In traditional…
Bernoulli Filtering for Multi-Sensor Tracking with Thresholded Measurements
Gustav Zetterqvist, Fredrik Gustafsson, Gustaf Hendeby
Target tracking is challenging when sensor detection thresholds cause state-dependent missed detections, particularly in multi-sensor scenarios with clutter and uncertain target ex…
Road Roughness Estimation via Fusion of Standard Onboard Automotive Sensors
Martin Agebjär, Gustav Zetterqvist, Fredrik Gustafsson +2
Road roughness significantly affects vehicle vibrations and ride quality. We introduce a Kalman filter (KF)-based method for estimating road roughness in terms of the international…
Joint State and Parameter Estimation Using the Partial Errors-in-Variables Principle
Peng Liu, Kailai Li, Gustaf Hendeby +1
This letter proposes a new method for joint state and parameter estimation in uncertain dynamical systems. We exploit the partial errors-in-variables (PEIV) principle and formulate…