Circular slot antenna for triband application PDF

Basic Knowledge of Slot Antenna, Rectangular Waveguide, and slot antenna applications Slot antennas are common in high-frequency applications Early SWAs were incorporated into radar systems operating at low microwave frequencies, slot korea A slot antenna is made by creating an approximately half-wavelength nonconducting slot in a sheet of metal The propagation characteristic of this

slot race cars Experimental results demonstrate that the proposed metasurface-based slot antenna provides a bandwidth of % with a return loss