Send the following on WhatsApp
Continue to ChatMiniature crescent shaped UWB antenna - https://avesis.kocaeli.edu.tr/publication/details/ec9595ce-d147-4ac1-aa79-d0079acc44f9/miniature-crescent-shaped-uwb-antenna
Miniature crescent shaped UWB antenna - https://avesis.kocaeli.edu.tr/publication/details/ec9595ce-d147-4ac1-aa79-d0079acc44f9/miniature-crescent-shaped-uwb-antenna