DocumentCode
2772099
Title
Comparative study on the data compression in RCS modeling
Author
Sheng, W.X. ; Fang, D.G. ; Zhuang, J. ; Liu, T.J. ; Yang, Z.L.
Author_Institution
Millimeter Wave Tech. Lab., Nanjing Univ. of Sci. & Technol., China
fYear
2000
fDate
15-18 Aug. 2000
Firstpage
573
Lastpage
576
Abstract
To model the angle dependence of scattered fields from complex targets, after a comparative study, it is shown that the proposed TDFT method is quite simple and time saving under similar compression ratio and reconstruction error. The extension of the proposed method to two-dimensional or three-dimensional RCS data compression is straightforward.
Keywords
backscatter; data compression; discrete Fourier transforms; electromagnetic fields; electromagnetic wave scattering; radar cross-sections; RCS modeling; angle dependence; complex targets; data compression; reconstruction error; scattered fields; threshold discrete Fourier transform; Azimuth; Data compression; Data mining; Fourier transforms; Frequency; Image coding; Image reconstruction; Millimeter wave technology; Scattering; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas, Propagation and EM Theory, 2000. Proceedings. ISAPE 2000. 5th International Symposium on
Conference_Location
Beijing, China
Print_ISBN
0-7803-6377-9
Type
conf
DOI
10.1109/ISAPE.2000.894850
Filename
894850
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