Inscrição na biblioteca: Guest
Radio Physics and Radio Astronomy

Publicou 4 edições por ano

ISSN Imprimir: 2152-274X

ISSN On-line: 2152-2758

MODE BASIS DERIVATION BY USING INTEGRAL EQUATION TECHNIQUE FOR A CIRCULAR DIELECTRIC WAVEGUIDE

Volume 2, Edição 2, 2011, pp. 171-180
DOI: 10.1615/RadioPhysicsRadioAstronomy.v2.i2.100
Get accessGet access

RESUMO

A new approach based on the integral equation technique is proposed for the mode basis derivation of a circular dielectric waveguide in free space. The mode functions and the normalizing functions have been evaluated analytically. The frequency-domain mode expansion in this basis is shown rapidly convergent. The field progress in longitudinal direction and time is described by the system of evolutionary integro-differential equations for the field expansion coefficients. Using the method of moments has shown the capacity of this system reduction to the system of differential matrix equations whose harmonic solution yields dispersion curves of a circular dielectric waveguide. The method is verified by a good agreement between the obtained dispersion curves and the values from known frequency domain solutions.

CITADO POR
  1. Yu Butrym A., Mode expansions in time domain, 2012 6th International Conference on Ultrawideband and Ultrashort Impulse Signals, 2012. Crossref

Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa Políticas de preços e assinaturas Begell House Contato Language English 中文 Русский Português German French Spain