Jiaqi Han, Guangyao Liu, Yajie Mu, Haixia Liu, and Long Li. “A Novel Multi-Functional Electronically Tuned Polarization Converter Based on Reconfigurable Reflective Metasurface”. The Applied Computational Electromagnetics Society Journal (ACES), vol. 34, no. 07, July 2019, pp. 1064-9, https://journals.riverpublishers.com/index.php/ACES/article/view/8349.