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Author Shen, C.Y.
Sponsorship IEEE Antennas and Propagation Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1963
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Discrete Fourier transforms ♦ Interpolation ♦ Radar scattering ♦ Electromagnetic scattering ♦ Lagrangian functions ♦ Radar cross section ♦ Moment methods ♦ Convolution ♦ Frequency ♦ Antenna measurements
Abstract The discrete Fourier transform method (DFTM) is used to calculate the radar cross section (RCS) or orthogonal or nonorthogonal dihedral reflectors. In order to accurately model the mutual interactions between the two plates, a four-point bivariate Lagrange interpolation is incorporated into the DFTM. The resulting algorithm is simple and efficient. Results obtained with it compare favorably with measurements and predictions computed using the method of moments.<<ETX>>
Description Author affiliation :: R.J. Norton Co., Topanga, CA, USA
ISSN 0018926X
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1990-12-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 38
Issue Number 12
Size (in Bytes) 469.09 kB
Page Count 7
Starting Page 1913
Ending Page 1919


Source: IEEE Xplore Digital Library