Dual polarised slotted waveguide SAR antenna
- 1 January 1992
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 625-628 vol.1
- https://doi.org/10.1109/aps.1992.221859
Abstract
A slotted waveguide array configuration for the radiation of dual polarizations is described. The broadboard waveguide design considered consists of two interleaved slotted waveguides with longitudinal and transverse slots, respectively. Phase steering in the direction perpendicular to the waveguides is possible within a limited sector depending on the waveguide dimensions. Both polarizations are radiated from a common aperture, resulting in excellent polarization purity.<>Keywords
This publication has 2 references indexed in Scilit:
- A grating lobe filter for transverse slot arraysPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Multiple beam slotted waveguide antenna for spaceborne synthetic aperture radarPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002