Simultaneous localization and mapping in millimeter wave networks with angle measurements
Paper i proceeding, 2020
In this paper we propose a belief propagation (BP) based simultaneous localization and mapping (SLAM) approach suitable for millimeter wave (mm-Wave) networks. This approach leverages angle of arrival (AoA) and angle of departure (AoD) information with respect to multiple scatterers. Considering measurements from multiple base stations (BSs) and scatterers, seen as multiple sources, we solve out the data association problem from a centralized BP perspective, while jointly estimating the positions of both the mobile and scatterers. Simulations show that the proposed approach outperforms conventional distributed BS-wise BP methods in terms of estimation accuracy.
SLAM
Loopy belief propagation
Data association
Författare
Remun Koirala
Institut d'Electronique et de Telecommunications de Rennes
Universita di Bologna
Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA)
Benoit Denis
Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA)
Bernard Uguen
Universita di Bologna
Davide Dardari
Universita di Bologna
Henk Wymeersch
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
2020 IEEE International Conference on Communications Workshops, ICC Workshops 2020 - Proceedings
9145046
2020 IEEE International Conference on Communications Workshops, ICC Workshops 2020
Dublin, Ireland,
Dublin, Ireland,
Multidimensionell signalbehandling med frekvenskammar
Vetenskapsrådet (VR) (2018-03701), 2018-12-01 -- 2021-12-31.
Ämneskategorier
Kommunikationssystem
Robotteknik och automation
Signalbehandling
DOI
10.1109/ICCWorkshops49005.2020.9145046