Low profile ultra wide band antenna design techniques with 2 unique UWB antenna examples

Two low profile wide band antenna design techniques have been presented here and two innovative antennas have been introduced. The CST microwave studio simulation on these two ultra low profile (Λ./33 and λl22) wideband structure antennas successfully demonstrated the usage of these two techniques. These two unique antennas shown bore sight radiation. However, by using the same technique, we have also designed a monopole pattern low profile wideband antenna.