Parallel plate waveguide antenna

Parallel waveguide slot coupler with reactive buffering region

Patch-excited non-inclined radiating slot waveguide

Phase scan antenna array

Phase shifter module whose linear polarization and resonant...

Phase shifter module whose linear polarization and resonant...

Phased array antenna

Phased array antenna

Phased array antenna element having flared radiating leg...

Phased array antenna element with straight v-configuration...

Phased array antenna for efficient radiation of microwave and th

Phasing element and variable depointing antenna including at...

Planar antenna

Planar antenna

Planar antenna and antenna array

Planar antenna and radio apparatus

Planar antenna directional in azimuth and/or elevation

Planar antenna having multi-polarization capability and...

Planar antenna structure

Planar antenna utilizing cascaded right-handed and...