LOW-FREQUENCY SCATTERING FROM CYLINDRICAL STRUCTURES AT OBLIQUE-INCIDENCE

被引：29
|
作者：
SARABANDI, K
SENIOR, TBA
机构：
[1] Radiation Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan
来源：
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1990年 / 28卷 / 05期
基金：
美国国家航空航天局;
关键词：
D O I：
10.1109/36.58977
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Classical Rayleigh scattering theory is extended to the case of a homogeneous dielectric cylinder of arbitrary cross section whose transverse dimensions are much smaller than the wavelength. By assuming that the surface fields can be approximated by those of the in-fnite cylinder, the for zone scattered feld is expressed in terms of po-larizability tensors whose properties are discussed. Numerical results are presented for circular, semicircular, triangular, and square cylinders. © 1990 IEEE
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页码：879 / 885
页数：7
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