Investigation of Characteristics and Practical Implementation of Arbitrarily Polarized Radiators in Slot Array.
Final rept. 1 Jan 70-15 Apr 72,
HUGHES AIRCRAFT CO FULLERTON CALIF GROUND SYSTEMS GROUP
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The feasibility of the method of obtaining arbitrary polarization in both one and two-dimensional waveguide slot arrays was demonstrated. The arbitrarily polarized radiating element consists of a pair of cross slots which are cut in the sidewall of a bifurcated rectangular waveguide. Vertical and horizontal polarizations are excited by the sum and difference modes, respectively, in the bifurcated waveguide. By super-imposing the sum and difference modes in the proper amplitude and phase, any arbitrary polarization can be synthesized. Author
- Electrical and Electronic Equipment