DocumentCode
1659979
Title
Slot couplers for feeding branch waveguides of a planar slot array
Author
Rengarajan, Sembiam R.
Author_Institution
Dept. of Electr. & Comput. Eng., California State Univ., Northridge, CA, USA
fYear
1989
Firstpage
682
Abstract
The characteristics of centered-inclined, longitudinal/transverse, and compound slot couplers for slot array applications are studied. The variation of normalized resonant length as a function of slot offset and tilt is shown. Both mod S/sub 11/ mod at resonance and the phase of mod S/sub 31/ mod at resonance are shown as functions of offset and tilt.<>
Keywords
microwave antenna arrays; rectangular waveguides; waveguide antennas; waveguide couplers; antenna arrays; branch waveguides; centered-inclined slot couplers; compound slot couplers; longitudinal/transverse slot couplers; planar slot array; Apertures; Couplers; Couplings; Geometry; Integral equations; Magnetic domain walls; Magnetic fields; Planar arrays; Planar waveguides; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1989. AP-S. Digest
Conference_Location
San Jose, CA, USA
Type
conf
DOI
10.1109/APS.1989.134781
Filename
134781
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