BLE-Based Indoor Tracking System with Overlapping-Resistant IoT Solution for Tourism Applications. - Radoslaw Belka; Roman Stanislaw Deniziak; Grzegorz Lukawski; Pawel Pieta (Sensors, 2021)

RTLS Systems Designing Approach Using Beacon Technology. - Miroslaw Plaza; Marcin Kozlowski; Michal Lucki; Radoslaw Belka; Stanislaw Deniziak; Jiri Vodrazka (IEEE Internet Things J., 2024)