The slotted antenna structure discussed in this tech brief radiates a circularly polarized beam pattern over a wide angle. The basic structure, composed of waveguide slots, can be flush mounted in an airplane or spacecraft, and could be used in the communication link between an airplane and an air traffic satellite.
Circularly Polarized Antenna with Wide Projection and Range: A Concept
1970-12-01
Miscellaneous
No indication
English
Circularly-Polarized Microstrip Antenna
NTRS | 1985
|A High Performance Circularly Polarized Planar Antenna - The SSFIP Concept
British Library Conference Proceedings | 1989
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