Circularly polarized dielectric resonator antenna

Circularly polarized loop reflector antenna and associated...

Circularly polarized microcell antenna

Circularly polarized wire antenna

Circularly polarizing antenna feed

Circularly symmetric retrodirective antenna

Clamp for waveguides, cable, or the like

Co-located antennas

Coated substrate having a frequency selective surface

Coating applied antenna and method of making same

Coaxial cavity antenna

Coaxial collinear element array antenna

Coaxial dipole antenna with extended effective aperture

Coaxial phased array antenna

Coaxial transmission-line matrix including in-plane crossover

Coded antenna

Coil antenna and non-contact information medium

Coil construction

Coil loaded antenna

Collapsible aerials