Elena Simona Lohan

Conflicts of Interest The authors declare no conflicts of interest. References 1 and , “Evolution of the Global Navigation Satellite System (GNSS),” Proceedings of the IEEE 96, no. 12 (2008): 1902–1917. 2, , and , “Empowering the Tracking Performance of LEO-Based Positioning by Means of Meta-Signals,” IEEE Journal of Radio Frequency Identification 5, no. 3 (2021): 244–253. 3, , , et al., “A New Array Pseudolites Technology for High Precision Indoor Positioning,” IEEE Access 7 (2019): 153269–153277.

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