High-accuracy localization for assisted living: 5G systems will turn multipath channels from foe to friend

K Witrisal, P Meissner, E Leitinger… - IEEE Signal …, 2016 - ieeexplore.ieee.org
Assisted living (AL) technologies, enabled by technical advances such as the advent of the
Internet of Things, are increasingly gaining importance in our aging society. This article …

UWB localization in a smart factory: Augmentation methods and experimental assessment

L Barbieri, M Brambilla, A Trabattoni… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The advent of the fourth industrial revolution (Industry 4.0) aims at increasing automation
and efficiency in manufacturing processes by the adoption of information and …

Multipath assisted positioning with simultaneous localization and map**

C Gentner, T Jost, W Wang, S Zhang… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
This paper describes an algorithm that exploits multipath propagation for position estimation
of mobile receivers. We apply a novel algorithm based on recursive Bayesian filtering …

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 …

High-accuracy positioning for indoor applications: RFID, UWB, 5G, and beyond

K Witrisal, S Hinteregger, J Kulmer… - … Conference on RFID …, 2016 - ieeexplore.ieee.org
Highly accurate and reliable indoor positioning-at accuracy levels in the 10 cm range-will
enable a large a number of innovative location-based applications because such accuracy …

A survey on the impact of multipath on wideband time-of-arrival based localization

S Aditya, AF Molisch, HM Behairy - Proceedings of the IEEE, 2018 - ieeexplore.ieee.org
Localization using the time-of-arrival (ToA) of a wideband signal has the potential to achieve
high accuracy, thereby making it a promising choice for a variety of applications. However, a …

Data fusion for multipath-based SLAM: Combining information from multiple propagation paths

E Leitinger, A Venus, B Teague… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Multipath-based simultaneous localization and map** (SLAM) is an emerging paradigm
for accurate indoor localization constrained by limited navigation resources. The goal of …

NLOS Identification and Mitigation for Time-based Indoor Localization Systems: Survey and Future Research Directions

RE Nkrow, B Silva, D Boshoff, G Hancke… - ACM Computing …, 2024 - dl.acm.org
One hurdle to accurate indoor localization using time-based networks is the presence of
Non-Line-Of-Sight (NLOS) and multipath signals, affecting the accuracy of ranging in indoor …

Vehicle localization via cooperative channel map**

X Chu, Z Lu, D Gesbert, L Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper addresses vehicle positioning, a topic whose importance has risen dramatically
in the context of future autonomous driving systems. While classical methods that use GPS …

EchoSLAM: Simultaneous localization and map** with acoustic echoes

M Kreković, I Dokmanić… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
We address the problem of jointly localizing a robot in an unknown room and estimating the
room geometry from echoes. Unlike earlier work using echoes, we assume a completely …