Plane-wave scattering by a conducting cylinder partially buried in a ground plane II: TE case

“…We rewrite the cylindrical vector wave functions introduced by Rao and Barakat (1989) and express all the fields in terms of them. Omitting the common exponential factor of exp (ikz cos y), we may write …”

Section: Beam Source Ymentioning

confidence: 99%

“…The problem of scattering by an infinitely long conducting cylinder partially buried into a conducting ground plane due to an obliquely incident plane wave was solved for both the T M and TE polarizations in the last few years (Rao andBarakat 1989, 1991). The problem is of sufficient interest and importance in its own right and an array of such parallel cylinders residing on a ground plane or partially buried in it is an improved model for the study of rough surface scattering than the model of an array of semi-circular cylinders proposed earlier (Twersky 1951, Biot 1957.…”

mentioning

confidence: 99%

Gaussian beam scattering from a conducting cylinder partially buried in a ground plane

Rao

Barakat

Kozak

1994

International Journal of Electronics

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“…The image method has been used to solve this problem, under plane wave illumination in the 2-D [13,14] and 3-D [15] cases. The MoM [16] and the finite-difference method [17] have also been applied to analyze the electromagnetic scattering by a 2-D PEC cylinder partially buried at flat dielectric interface.…”

Section: Introductionmentioning

confidence: 99%

Numerical Characterization of Bistatic Scattering From Pec Cylinder Partially Embedded in a Dielectric Rough Surface Interface: Horizontal Polarization

Wang¹,

Li²

2009

PIER

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Abstract-Scattering from a two-dimensional (2-D) perfectly electrically conducting (PEC) cylinder partially embedded in a random dielectric rough surface interface is studied using the method of moments (MoM) with pulse basis functions and the point matching technique, for the case of horizontal polarization. The random rough surface is modeled using Gaussian statistical characteristic for the rough surface height and surface correlation function, and generated by the spectralmethod. The tapered plane-wave incidence is used to avoid artificial edge diffraction due to the truncation of the rough surface into finitelength rough surface in the numerical simulations. With the developed algorithms, the interactions between the dielectric rough surface and the partially buried PEC cylinder are investigated using the Monte Carlo simulation, and are expressed as a function of the root mean square (rms) height of a random dielectric rough surface and the moisture content of the soil. The numerical results show that the bistatic scattering coefficients are dependent upon the moisture content, the rms height of a rough surface, and other parameters.

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Plane-wave scattering by a conducting cylinder partially buried in a ground plane II: TE case

Cited by 39 publications

References 1 publication

Electromagnetic Scattering by Multilayered Chiral-Media Structures: a Scattering-to-Radiation Transform

Electromagnetic Scattering by Multilayered Chiral-Media Structures: a Scattering-to-Radiation Transform

Gaussian beam scattering from a conducting cylinder partially buried in a ground plane

Numerical Characterization of Bistatic Scattering From Pec Cylinder Partially Embedded in a Dielectric Rough Surface Interface: Horizontal Polarization

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