BEŇO, Lukáš et al. Revolutionizing IoT Connectivity with Low-Cost Wide-Range LPWAN Technology Sigfox. In ICCAD : Proceedings of 2025 International Conference on Control, Automation and Diagnosis. Barcelona, Spain. July 1-3, 2025. 1. vyd. Piscataway, USA : IEEE, 2025, [6] s. ISSN 2767-9896. ISBN 979-8-3315-1191-3. E*302/2025