A Neural-Enhanced Factor Graph-Based Algorithm for Robust Positioning in Obstructed LOS Situations

A Neural-Enhanced Factor Graph-Based Algorithm for Robust Positioning in Obstructed LOS Situations

This paper presents a neural-enhanced probabilistic model and corresponding factor graph-based sum-product algorithm for robust localization and tracking in multipath-prone environments. The introduced hybrid probabilistic model consists of physics-based and data-driven measurement models capturing...

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Bibliographic Details
Main Authors: Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Open Journal of Signal Processing
Subjects:
Obstructed line-of-sight
non los
nlos
multipath
sum product algorithm
probabilistic data association
Online Access:https://ieeexplore.ieee.org/document/10336409/

Internet

https://ieeexplore.ieee.org/document/10336409/

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