Qi, J. ., J. . Pan, Y. . Li, and G.-L. . Huang. “A Wideband Base Station Antenna Loaded With Bow-Tie-Like Parasitic Elements”. The Applied Computational Electromagnetics Society Journal (ACES), vol. 37, no. 08, Jan. 2023, pp. 893-00, doi:10.13052/2022.ACES.J.370808.