Investigation of Guiding and Radiating Properties of Resonant-Slot Coupled Cavity Chain
Konferenz: EuCAP 2009 - 3rd European Conference on Antennas and Propagation
23.03.2009 - 27.03.2009 in Berlin, Germany
Tagungsband: EuCAP 2009
Seiten: 4Sprache: EnglischTyp: PDF
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Autoren:
Hrabar, Silvio; Zaluski, Davor (Department. of Wireless Communications, University of Zagreb, Unska 3, Zagreb, Croatia)
Kumric, Helga (Institut für Plasmaforschung, Universität Stuttgart, Pfaffenwaldring 31, Stuttgart, Germany)
Inhalt:
This paper is an update of recent experimental demonstration of a possible application of Resonant-Slot Coupled Cavity Chain as a Composite Right-handed-Left-handed waveguide structure (similar to CRLH line). It reports design strategies for both the CRLH guiding structure and for the backward-forward scanning leaky-wave antenna. In both applications it is possible to achieve the smooth transition between backward and forward mode and, at the same time, good matching to a standard 50 Ohm coaxial cable.