A survey of machine learning techniques for improving Global Navigation Satellite Systems

A Mohanty, G Gao - EURASIP Journal on Advances in Signal Processing, 2024 - Springer
Abstract Global Navigation Satellite Systems (GNSS)-based positioning plays a crucial role
in various applications, including navigation, transportation, logistics, map**, and …

Latent-KalmanNet: Learned Kalman filtering for tracking from high-dimensional signals

I Buchnik, G Revach, D Steger… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The Kalman filter (KF) is a widely used algorithm for tracking dynamic systems that are
captured by state space (SS) models. The need to fully describe an SS model limits its …

AI-Aided Kalman Filters

N Shlezinger, G Revach, A Ghosh, S Chatterjee… - arxiv preprint arxiv …, 2024 - arxiv.org
The Kalman filter (KF) and its variants are among the most celebrated algorithms in signal
processing. These methods are used for state estimation of dynamic systems by relying on …

In-context learning of state estimators

R Busetto, V Breschi, M Forgione, D Piga… - IFAC-PapersOnLine, 2024 - Elsevier
State estimation has a pivotal role in several applications, including but not limited to
advanced control design. Especially when dealing with nonlinear systems state estimation is …

Neural augmented particle filtering with learning flock of particles

I Nuri, N Shlezinger - 2024 IEEE 25th International Workshop …, 2024 - ieeexplore.ieee.org
Particle filters (PFs) are a popular family of algorithms for state estimation in dynamic
systems. The usage of PFs is often limited due to complex or approximated modelling and …

Integrating attention-based GRU with event-driven NMPC to enhance tracking performance of robotic manipulator under actuator failure

A Panda, L Ghosh, S Mahapatra - Expert Systems with Applications, 2025 - Elsevier
Achieving precise real-time trajectory control for high degree-of-freedom (DoF) robotic
manipulators is challenging due to system uncertainties and exogenous disturbances, such …

Learning Flock: Enhancing Sets of Particles for Multi Sub-State Particle Filtering with Neural Augmentation

I Nuri, N Shlezinger - IEEE Transactions on Signal Processing, 2024 - ieeexplore.ieee.org
A leading family of algorithms for state estimation in dynamic systems with multiple sub-
states is based on particle filters (PFs). PFs often struggle when operating under complex or …

Uncertainty quantification in deep learning based kalman filters

Y Dahan, G Revach, J Dunik… - ICASSP 2024-2024 …, 2024 - ieeexplore.ieee.org
Various algorithms combine deep neural networks (DNNs) and Kalman filters (KFs) to learn
from data to track in complex dynamics. Unlike classic KFs, DNN-based systems do not …

Adaptive Kalmannet: Data-Driven Kalman Filter with Fast Adaptation

X Ni, G Revach, N Shlezinger - ICASSP 2024-2024 IEEE …, 2024 - ieeexplore.ieee.org
Combining the classical Kalman filter (KF) with a deep neural network (DNN) enables
tracking in partially known state space (SS) models. A major limitation of current DNN-aided …

Data-driven Bayesian State Estimation with Compressed Measurement of Model-free Process using Semi-supervised Learning

A Ghosh, YC Eldar, S Chatterjee - arxiv preprint arxiv:2407.07368, 2024 - arxiv.org
The research topic is: data-driven Bayesian state estimation with compressed measurement
(BSCM) of model-free process, say for a (causal) tracking application. The dimension of the …