Meiguni JS, Kamyab M, Hosseinbeig A. Spherical Aperture-Coupled Antennas with Parasitic Element. ACES Journal [Internet]. 2021 Nov. 12 [cited 2024 Aug. 7];27(12):999-1006. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/12285