Modeling of plane electromagnetic wave scattering by dielectric cylinder

被引：0
作者：
Velichko E.A. [1 ]
Nickolaenko A.P. [1 ]
机构：
[1] A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine 12, Kharkiv 61085, Academician Proskura St.
来源：
Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika) | 2011年 / 70卷 / 18期
关键词：
Circular cylinder; Diffraction; Radio wave; Scattering;
D O I：
10.1615/TelecomRadEng.v70.i18.20
中图分类号：
学科分类号：
摘要：
A numerical model was constructed based on the formal solution of plane wave diffraction by a dielectric cylinder that allows computing the scattered and complete field in the space around the cylinder for the cases of E- and H- polarizations. Spatial amplitude distributions are compared for dielectric and metallic obstacles at two frequencies (high and low) when incident plane wave has the E- and H- polarizations. Angular patterns are given for the complete and scattered electromagnetic field in case of the same frequencies and polarizations. The effect is analyzed similar to the Brewster phenomenon when a plane wave is incident of the flat dielectric interface. We demonstrate that the effect might be observed within some angular interval at a cylinder of large radius. © 2011 by Begell House, Inc.
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页码：1617 / 1629
页数：12
相关论文
共 15 条
  • [1] Vasil'ev E.N., Sedelnikova Z.V., Seregina A.P., Plane wave diffraction at perfectly conducting rotation body with dielectric coating, Izv. VUZov. Radiofizika., 23, 7, pp. 833-840, (1980)
  • [2] Vasil'ev E.N., Sedelnikova Z.V., Seregina A.P., Plane wave diffraction at dielectric cylinder. Oblique incidence, Izv. VUZov. Radiofizika., 29, 2, pp. 183-190, (1986)
  • [3] Kisel V.N., Fedorenko A.I., Electromagnetic wave diffraction at perfectly conducting cylinder with non-uniform magneto-dielectric coating, Izv. VUZov. Radiofizika., 34, 5, pp. 590-594, (1991)
  • [4] Elshebeni A.Z., Kishk A., Modeling of cylindrical objects by circular dielectric and conducting cylinders, IEEE Trans., AP., 40, 1, pp. 96-99, (1992)
  • [5] King R., Tai-Tsun U., Scattering and Diffraction of Electromagnetic Waves, (1962)
  • [6] Stratton J.A., Electromagnetic Theory, (1948)
  • [7] Nikolsky V.V., Nikolskaya T.I., Electrodynamics and Radio Wave Propagation, (1989)
  • [8] Morse F.M., Feshbach H., Methods of Theoretical Physics, (1953)
  • [9] Potekhin A.I., Some problems of electromagnetic wave diffraction, Sovetskoe Radio, (1948)
  • [10] Wait J.R., Introduction to Antennas and Propagation, (1986)
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