Optimizing Highly Directional Crossed Dipole Antennas with Metallic Sheets for UHF and VHF Frequency Ranges. IJFANS [Internet]. 2021 Jan. 1 [cited 2026 Sep. 21];10(Special Issue 1):298-30. Available from: https://www.ijfans.org/index.php/Journal/article/view/3734