NASA NTRS · 19950013380
Simulation of thin slot spirals and dual circular patch antennas using the finite element method with mixed elements
Abstract
This semi-annual report describes progress up to mid-January 1995. The report contains five sections all dealing with the modeling of spiral and patch antennas recessed in metallic platforms. Of significance is the development of decomposition schemes which separate the different regions of the antenna volume. Substantial effort was devoted to improving the feed model in the context of the finite element method (FEM). Finally, an innovative scheme for truncating finite element meshes is presented.
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Gong, Jian, Volakis, John L., Nurnberger, Michael W.. 1995-01-01. Simulation of thin slot spirals and dual circular patch antennas using the finite element method with mixed elements. https://ntrs.nasa.gov/citations/19950013380
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