A belief propagation algorithm for multipath-based SLAM

E Leitinger, F Meyer, F Hlawatsch… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
We present a simultaneous localization and map** (SLAM) algorithm that is based on
radio signals and the association of specular multipath components (MPCs) with geometric …

Joint localization and map** through millimeter wave MIMO in 5G systems

R Mendrzik, H Wymeersch… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
Millimeter wave signals with multiple transmit and receive antennas are considered as
enabling technology for enhanced mobile broadband services in 5G systems. While this …

Joint beam management and SLAM for mmWave communication systems

H Que, J Yang, CK Wen, S **a, X Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The millimeter-wave (mmWave) communication technology, which employs large-scale
antenna arrays, enables inherent sensing capabilities. Simultaneous localization and …

Stochastic data association for multipath assisted positioning using a single transmitter

R Karásek, C Gentner - IEEE Access, 2020 - ieeexplore.ieee.org
This paper builds on and extends the Channel-SLAM algorithm which exploits a multipath
radio channel for the position estimation of mobile receivers. Channel-SLAM treats Multipath …

Virtual multiantenna array for estimating the direction of a transmitter: System, bounds, and experimental results

F Quitin, P De Doncker, F Horlin… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A method is proposed to estimate the direction of a radio-frequency transmitter with a mobile
single-antenna receiver. By considering the received signal at several points along its …

Log‐PF: Particle Filtering in Logarithm Domain

C Gentner, S Zhang, T Jost - Journal of Electrical and Computer …, 2018 - Wiley Online Library
This paper presents a particle filter, called Log‐PF, based on particle weights represented
on a logarithmic scale. In practical systems, particle weights may approach numbers close to …

Multipath assisted positioning with transmitter visibility information

M Ulmschneider, S Zhang, C Gentner… - IEEE Access, 2020 - ieeexplore.ieee.org
In multipath assisted positioning, multipath components (MPCs) are regarded as line-of-
sight (LoS) signals from virtual transmitters. Instead of trying to mitigate the influence of …

High-precision multipath-based indoor localization scheme with user privacy protection for dynamic NLoS environments

A Zayets, C Gentner, E Steinbach - IEEE Access, 2021 - ieeexplore.ieee.org
High-precision indoor localization systems (ILSs) are critical for applications such as human
smartphone navigation, autonomous robotics and automated warehouse and factory design …

RANSAC for exchanging maps in multipath assisted positioning

M Ulmschneider, C Gentner - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
The classical approach to the multipath problem in positioning algorithms is to try to mitigate
the influence of multipath components (MPCs) on the line-of-sight (LoS) path. Over the last …

Cooperative Estimation of Maps of Physical and Virtual Radio Transmitters

M Ulmschneider, C Gentner, A Dammann - … of the Satellite Division of The …, 2021 - ion.org
In multipath assisted positioning, the spatial information contained in multipath components
(MPCs) is exploited, as MPCs are regarded as line-of-sight signals from virtual transmitters …