Oblique Trianglar Grid Phased Array Antenna

An oblique triangular grid phased array antenna is provided. The proposed antenna has an excellent wide scanning performance in two principal planes. Oblique trianglar grid for array arrangement is used. The azimuth and elevation element distance is $0.60 \lambda$ and $0.32 \lambda$ at the high frequency. The microstrip dipole antenna can be used in radar system and satellite communication. Details of simulated impedance and radiation performance results are presented.