DocumentCode
1018142
Title
Using electromagnetic scattering to estimate the depth of a rectangular slot
Author
Bahr, Alfred J.
Author_Institution
SRI International, Menlo Park, CA, USA
Volume
27
Issue
6
fYear
1979
fDate
11/1/1979 12:00:00 AM
Firstpage
738
Lastpage
746
Abstract
A theory for predicting the electromagnetic scattering from a rectangular slot is developed and is used to evaluate the possibility of determining the slot depth from scattering measurements. Experimental results obtained at 100 GHz are presented and compared with theory. Practical limitations of the technique are discussed.
Keywords
Apertures; Electromagnetic (EM) scattering; Size measurement; Admittance; Electromagnetic measurements; Electromagnetic scattering; Electromagnetic waveguides; Frequency; Geometry; Magnetic separation; Polarization; Rectangular waveguides; Surface cracks;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1979.1142180
Filename
1142180
Link To Document