Capacitively-loaded bent-wire monopole on an artificial...

Circular polarization selective surface made of resonant spirals

Collapsible antenna

Collapsible apparatus for forming a dish shaped surface

Collapsible apparatus for forming a paraboloid surface

Collapsible flat antenna reflector

Collapsible impulse radiating antenna

Collapsible parabolic reflector

Combined photovoltaic array and RF reflector

Compact dielectric resonator antenna

Compact mesh stowage for deployable reflectors

Compact stripline Rotman lens

Compactly stowable thin continuous surface-based antenna...

Complementary dual antenna system

Composite antenna

Composite isogrid structures for parabolic surfaces

Composite material with chirped resonant cells

Concave reflector for radio antenna use

Concave reflector with phase shifted and selectively focused...

Conductive frequency selective surface utilizing arc and...