The cutoff wavelengths lambda cmn of elliptical metallic waveguides with perfectly
conducting walls are determined analytically. Two different methods are used for the …

The electromagnetic scattering by an arbitrarily oriented elliptical cylinder having different
constitutive parameters than those of the background medium is treated in this work. The …

The cutoff wavenumbers of the elliptical dielectric waveguide are calculated exactly and
analytically. Two separate methods are used to solve this problem. The first method is based …

In nature, light can be observed directly from its source, such as the light from stars, lamps or
fire. However, most of the light we see arrive at our eyes indirectly: the light from the moon is …

In this paper, we propose an efficient method for the calculation of the cutoff wavenumbers of
coaxial elliptical-circular and circular-elliptical metallic waveguides. The cutoff wavenumbers …

The scattering of a plane electromagnetic wave by an infinite elliptic dielectric cylinder is
examined using two alternative methods. In the first the electromagnetic field is expressed in …

The scattering of a plane electromagnetic wave by an infinite circular dielectric cylinder,
containing an elliptic metallic one is considered in this work. The electromagnetic field is …

Scattering of an electromagnetic plane wave in transverse electric mode which is obliquely
incident to an elliptical plasma antenna with a dielectric rod is comprehensively investigated …

The resonance of a plasma column with an elliptical cross-section surrounded by a dielectric
layer is investigated. It is assumed that the incident electromagnetic wave has a wavelength …

The problem of diffraction of a high-frequency point source acoustic field by an infinite elliptic
cylinder with a strongly elongated cross-section is studied. At every direction of propagation …