DocumentCode
1555703
Title
Approximate natural response of an arbitrarily shaped thin wire scatterer
Author
Rothwell, Edward J. ; Baker, J. ; Chen, Kun-Mu ; Nyquist, Dennis P.
Author_Institution
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
Volume
39
Issue
10
fYear
1991
fDate
10/1/1991 12:00:00 AM
Firstpage
1457
Lastpage
1462
Abstract
The authors introduce an approximate but computationally single technique for calculating the natural current and backscattered field response of an arbitrarily shaped thin wire scatterer. A single one-term resonant current approximation is shown to yield excellent results for the natural frequencies of perturbed straight wires and circular loops. Comparison with the measured current response of a compound wire target validates the simple theory
Keywords
backscatter; electromagnetic wave scattering; arbitrarily shaped thin wire scatterer; backscattered field response; circular loops; compound wire target; electromagnetic scattering; natural current response; natural frequencies; perturbed straight wires; resonant current approximation; Current measurement; Equations; Frequency; Geometry; Helium; Magnetic field measurement; Magnetic resonance; Radar scattering; Transient response; Wire;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.97376
Filename
97376
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