249 citations · 374 across the 50 of their papers we have counts for
8 papers · 1 filter
Direct Multipath-Based SLAM
Mingchao Liang, Erik Leitinger, Florian Meyer
In future wireless networks, the availability of information on the position of mobile agents and the propagation environment can enable new services and increase the throughput an…
Joint Localization, Synchronization and Mapping via Phase-Coherent Distributed Arrays
Alessio Fascista, Benjamin J. B. Deutschmann, Musa Furkan Keskin +6
Extremely large-scale antenna array (ELAA) systems emerge as a promising technology in beyond 5G and 6G wireless networks to support the deployment of distributed architectures. Th…
Multipath-based SLAM with Cooperation and Map Fusion in MIMO Systems
Erik Leitinger, Lukas Wielandner, Alexander Venus +1
Multipath-based simultaneous localization and mapping (MP-SLAM) is a promising approach in wireless networks for obtaining position information of transmitters and receivers as wel…
Variational Signal Separation for Automotive Radar Interference Mitigation
Mate Toth, Erik Leitinger, Klaus Witrisal
Algorithms for mutual interference mitigation and object parameter estimation are a key enabler for automotive applications of frequency-modulated continuous wave (FMCW) radar. In…
MIMO Multipath-based SLAM for Non-Ideal Reflective Surfaces
Lukas Wielandner, Alexander Venus, Thomas Wilding +2
Multipath-based simultaneous localization and mapping (MP-SLAM) is a well established approach to obtain position information of transmitters and receivers as well as information r…
Accurate Direct Positioning in Distributed MIMO Using Delay-Doppler Channel Measurements
Benjamin J. B. Deutschmann, Christian Nelson, Mikael Henriksson +5
Distributed multiple-input multiple-output (D-MIMO) is a promising technology for simultaneous communication and positioning. However, phase synchronization between multiple access…
Fusion of Active and Passive Measurements for Robust and Scalable Positioning
Hong Zhu, Alexander Venus, Erik Leitinger +2
This paper addresses the challenge of achieving reliable and robust positioning of a mobile agent, such as a radio device carried by a person, in scenarios where direct line-of-sig…
A Belief Propagation Algorithm for Multipath-based SLAM with Multiple Map Features: A mmWave MIMO Application
Xuhong Li, Xuesong Cai, Erik Leitinger +1
In this paper, we present a multipath-based simultaneous localization and mapping (SLAM) algorithm that continuously adapts mulitiple map feature (MF) models describing specularly…