Search Results for author: Stefan Tertinek

Found 4 papers, 0 papers with code

Fusion of Active and Passive Measurements for Robust and Scalable Positioning

no code implementations24 Mar 2024 Hong Zhu, Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal

Then, a joint tracking algorithm that utilizes both active and passive measurements is developed for the extended object.

Object

Graph-based Simultaneous Localization and Bias Tracking

no code implementations4 Oct 2023 Alexander Venus, Erik Leitinger, Stefan Tertinek, Florian Meyer, Klaus Witrisal

We demonstrate that the position-related information enables the algorithm to provide high-accuracy position estimates even in fully obstructed line-of-sight (OLOS) situations.

Position

A Neural-enhanced Factor Graph-based Algorithm for Robust Positioning in Obstructed LOS Situations

no code implementations30 Aug 2023 Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal

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.

Position

A Graph-based Algorithm for Robust Sequential Localization Exploiting Multipath for Obstructed-LOS-Bias Mitigation

no code implementations18 Jul 2022 Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal

This paper presents a factor graph formulation and particle-based sum-product algorithm (SPA) for robust sequential localization in multipath-prone environments.

Position Single Particle Analysis

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