Khamas, S. K. ., & Cook, G. G. . (2022). Optimised Design of a Printed Elliptical Spiral Antenna with a Dielectric Superstrate. Applied Computational Electromagnetics Society Journal (ACES), 23(4), 345–351. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/16107