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Simulation of thin slot spirals and dual circular patch antennas using the finite element method with mixed elementsThis 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.
Document ID
19950013380
Acquisition Source
Legacy CDMS
Document Type
Other - Collected Works
Authors
Gong, Jian (Michigan Univ. Ann Arbor, MI, United States)
Volakis, John L. (Michigan Univ. Ann Arbor, MI, United States)
Nurnberger, Michael W. (Michigan Univ. Ann Arbor, MI, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1995
Subject Category
Communications And Radar
Report/Patent Number
NAS 1.26:197671
UMICH-030601-4-T
NASA-CR-197671
Report Number: NAS 1.26:197671
Report Number: UMICH-030601-4-T
Report Number: NASA-CR-197671
Accession Number
95N19796
Funding Number(s)
CONTRACT_GRANT: NAG1-1478
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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