75 citations · 146 across the 23 of their papers we have counts for
7 papers · 1 filter
MAINS: A Magnetic Field Aided Inertial Navigation System for Indoor Positioning
Chuan Huang, Gustaf Hendeby, Hassen Fourati +2
A Magnetic field Aided Inertial Navigation System (MAINS) for indoor navigation is proposed in this paper. MAINS leverages an array of magnetometers to measure spatial variations i…
Unified Linearization-based Nonlinear Filtering
Anton Kullberg, Isaac Skog, Gustaf Hendeby
This letter shows that the following three classes of recursive state estimation filters: standard filters, such as the extended Kalman filter; iterated filters, such as the iterat…
On the Relationship Between Iterated Statistical Linearization and Quasi-Newton Methods
Anton Kullberg, Martin A. Skoglund, Isaac Skog +1
This letter investigates relationships between iterated filtering algorithms based on statistical linearization, such as the iterated unscented Kalman filter (IUKF), and filtering…
Using Received Power in Microphone Arrays to Estimate Direction of Arrival
Gustav Zetterqvist, Fredrik Gustafsson, Gustaf Hendeby
Conventional direction of arrival (DOA) estimators are based on array processing using either time differences or beamforming. The proposed approach is based on the received power…
Tightly Integrated Motion Classification and State Estimation in Foot-Mounted Navigation Systems
Isaac Skog, Gustaf Hendeby, Manon Kok
A framework for tightly integrated motion mode classification and state estimation in motion-constrained inertial navigation systems is presented. The framework uses a jump Markov…
Track-To-Track Association for Fusion of Dimension-Reduced Estimates
Robin Forsling, Zoran Sjanic, Fredrik Gustafsson +1
Network-centric multitarget tracking under communication constraints is considered, where dimension-reduced track estimates are exchanged. Previous work on target tracking in this…