Orientation independent loop antenna

Orientation-independent antenna (ORIAN)

Orientation-independent antenna (ORIAN) with shorts

Parallel loop antennas for a mobile electronic device

Planar antenna

Planar Antenna Arrangement

Planar circularly polarized antennas

Planar microwave tranceiver employing shared-ground-plane antenn

Planar microwave transceiver employing shared-ground-plane anten

Portable antenna assembly for television receiver

Portable communication device including loop antenna

Printed circuit radio frequency antenna

Quad antenna support

Quadruple-delta antenna structure

Radiation synthesizer receive and transmit systems

Radiation synthesizer systems and methods

Radio apparatus

Radio frequency identification shelf antenna with a...

Radio guidance antenna, data communication method, and...

Radio guidance antenna, data communication method, and...