Antennas and PropagationPublished 25 March 2025Design, development, and testing of a cylindrical dielectric resonator antenna backed with a beehive-shaped artificial magnetic conductor for non-invasive blood glucose monitoringNidhi Upadhyay · Amanpreet Kaur · Arnab Pattanayak · Ashima SinghFrontiers in Antennas and Propagationdoi 10.3389/fanpr.2025.1494224