Open AccessProceedings Article
Analysis using the virtual cavity method of a waveguide coupling junction with overlapping slots
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This article is published in International Symposium on Antennas and Propagation.The article was published on 1996-01-01 and is currently open access. It has received 4 citations till now.read more
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Dissertation
Moment method analysis of slot coupled waveguides
TL;DR: In this article, an expansion for the equivalent magnetic current that corresponds to a modal expansion of the electric field inside the slot cavities is proposed to account for the full behavior of electric field at the slot apertures, and it is shown by comparison with FEKO and results published previously in the literature that this approach yields accurate values for the scattering parameters even for weakly excited slots.
Proceedings ArticleDOI
Performance prediction for the ASCAT antennas
TL;DR: The ASCAT antenna family consists of SIX antennas, each one divided into three (mid antennas) or four panels (side antennas), all panels feature coupling waveguides with tilted coupling slots feeding eight (Mid antenna) or six (Side antennas) radiating waveguide with 18 offset longitudinal radiating slots each.
Journal ArticleDOI
The Slotted Waveguide Arrays of the European Remote Sensing Satellites ERS-1 and ERS-2
Robert Petersson,Magnus Bonnedal +1 more
TL;DR: The development procedure and approach to solve certain critical design issues are described in the article and excellent agreement between theoretically predicted and measured performance has been verified by nearfield tests.
Fast Solution of Multiple Slot-Coupled Waveguide Junctions Using the CBFM
TL;DR: In this article, a method for fast analysis of a large number of waveguides coupled through rectangular apertures of arbitrary size and placement is presented, where an accurate method-of-moments approach employing basis functions corresponding to a modal expansion of the electric field in the slot cavities is utilized.