O. A. Golovanov, G. S. Makeeva, M. A. Chirkina, A. S. Nikolenko, “Electrodynamic calculation of the s-parameters of the scattering matrix of a 3D magnetic nanostructure in a waveguide”, University proceedings. Volga region. Physical and mathematical sciences, 2011, Issue 4,Pages <nobr>160

This article is cited in 1 paper

Physics

Electrodynamic calculation of the s-parameters of the scattering matrix of a 3D magnetic nanostructure in a waveguide

O. A. Golovanov^a, G. S. Makeeva^b, M. A. Chirkina^c, A. S. Nikolenko^a

^a Military research and educational center of the Land Forces Combined Arms Academy of the Armed Forces of the Russian Federation, Penza
^b Penza State University, Penza
^c Penza State University of Architecture and Construction, Penza

Abstract: The authors have carried out mathematical modeling of $H_{10}$ wave diffraction on the 3D-magnetic nanostructure in a waveguide using the algorithm of multilevel recomposition on autonomous blocks with Floquet channels. The transmission coefficients for $H_{10}$ type wave have been calculated at $26$ GHz and $30$ GHz, depending on the transverse bias magnetic field $H_{0}$, for several values of the magnetic nanoparticles filling factor at voids in the opal structure. The developed numerical technique displays an excellent match with recent experimental data.

Keywords: mathematical modeling, diffraction, scattering matrix, transmission coefficient, multilevel recomposition, magnetic nanostructure.

UDC: 535.32