A wideband graphene coated dielectric resonator antenna with circular polarization generation technique for THz applications

• Published in: Superlattices and microstructures Vol. 150; p. 106754
• Main Authors: Gotra, Shailza, Pandey, V.S., Yaduvanshi, R.S.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.02.2021
• Subjects: Circular polarization; Dielectric resonator antenna; Graphene coating; Wideband response; Dielectric resonator antenna; Circular polarization; Graphene coating; Wideband response

A circular polarization generation technique is implemented in the rectangular dielectric resonator antenna (DRA) using graphene material. A partial coating of graphene material on the faces of DR is being used instead of the conventional metallic coating for obtaining the circularly polarized respo...