In the upcoming sixth generation (6G) of wireless communication systems, reconfigurable
intelligent surfaces (RISs) are regarded as one of the promising technological enablers …

Positioning is expected to support communication and location-based services in the
fifth/sixth generation (5G/6G) networks. With the advent of reflective reconfigurable intelligent …

Passive localization is an important aspect of integrated sensing and communication (ISAC).
However, it is challenging to estimate the target position and velocity accurately from the …

Radio-based simultaneous localization and map** (SLAM) facilitates unmanned systems
to fulfill self-localization and navigation in complex environments. However, the existing …

Distributed multiple-input multiple-output (DMIMO) is a promising technology for
simultaneous communication and positioning. However, phase synchronization between …

Abstract Fifth-generation (5G) communication systems in Frequency Range 2, operating
above 24 GHz and utilizing mmWave signals, showcase distinct properties that open up new …

We study a single-snapshot simultaneous localization and map** (SLAM) problem in a
wireless communication system with one transmitter and multiple receivers, all the …

In this thesis, we investigate the localization potential of Reconfigurable Intelligent Surfaces
(RISs) in adverse or restrictive operating contexts. Based on a generic signal model …

In this paper, we present the Cramér-Rao bound (CRB) analysis regarding the estimation of
user's position and velocity in uplink millimeter wave (mmWave) massive multiple-input …