Jin, X. ., J. M. . Caicedo, and M. . Ali. “Near-Field Wireless Transfer to Embedded Smart Sensor Antennas in Concrete”. Applied Computational Electromagnetics Society Journal (ACES), vol. 30, no. 03, Aug. 2021, pp. 261-9, https://journals.riverpublishers.com/index.php/ACES/article/view/10587.