Antennas installed at 18 U.S. high schools detected bursts of radio activity that can precede solar disturbances capable of ...

In this article, a synthesis procedure is proposed to achieve desired radiation pattern in standing-wave structure. To obtain the desired pattern, transmission line model is used, also. In fact, the ...

This letter presents a low-profile, multilayer planar microstrip patch antenna (MPA) array with cross-band frequency reconfigurability. The compact single-port MPA element, sized 7.8 × 7.8 × 3 mm³, ...