PROJECT TITLE :
Dielectric Resonator Working as Feed as Well as Antenna: New Concept for Dual-Mode Dual-Band Improved Design
A replacement and physically realizable feed employing a dielectric resonator (DR) has been conceived and demonstrated for mode in an exceedingly cylindrical dielectric resonator antenna (CDRA). This indeed enables in realizing an improved version of dual-band dual-mode dielectric resonator antenna (DRA) with attractive broadside radiation along with wide bandwidth characteristics. It comprises of a 2-element stacked geometry, where the lower part is happy by an aperture and the higher element is worked up by the lower DR. The upper component is accountable for generating the higher mode , whereas the lower mode resonates in the complete composite mass. The conjecture has been verified with an S/C-band design using simulated and measured results indicating 3 different variants. The most improved geometry comprising of a “cone on top of a cylinder” guarantees vi.5 and ten.3 dBi gains within the lower and higher operating bands with, respectively, eight.threep.c and thirteen% matching bandwidth. This newly addressed technique will be of potential use for newer innovations in DRA feed and style.
Did you like this research project?
To get this research project Guidelines, Training and Code... Click Here