Cavity backed parasitic patch antenna with slotted strips

摘要

This paper proposed the slotted parasitic patch on a radiating patch which supported by a cavity-backed patch antenna. The rectangular patch antenna works as a driven element. first, we design a slotted ground for 5 GHz and after that slotted parasitic patches, an effect considered. it is likewise beneficial to mention that, the entire height of the antenna is to be 7.7mm only. This proposed antenna covers the dual-band with enhancing bandwidth; the antenna is promising for applications in wideband imaging and radar system.