Feng, Q. ., Lin, Y. ., Zheng, Y. ., & Li, L. . (2021). Vortex Beam Optimization Design of Concentric Uniform Circular Array Antenna with Improved Array Factor. Applied Computational Electromagnetics Society Journal (ACES), 36(07), 830–837. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/11933