We report on developments in the evaluation of matrix elements of the electric and magnetic field operators involving the asymptotic (large transverse wave-number or small transverse distances) components of the mixed-potential Green's function of a layered medium. Subtracting these asymptotic terms significantly accelerates numerical computation of the Sommerfeld-type integrals required in constructing Green's function and then the matrix elements [1].

Analytic and Numerical Aspects of the Nonsingular Laplacian Representation of the Asymptotic Part of the Layered-Medium Green Function in the Mixed Potential Formulation / Bleszynski, E.; Bleszynski, M.; Jaroszewicz, T.; Johnson, W.; Rivero, J.; Vipiana, F.; Wilton, D.. - ELETTRONICO. - (2022), pp. 332-332. (Intervento presentato al convegno 23rd International Conference on Electromagnetics in Advanced Applications, ICEAA 2022 tenutosi a Cape Town, South Africa nel 05-09 September 2022) [10.1109/ICEAA49419.2022.9899893].

Analytic and Numerical Aspects of the Nonsingular Laplacian Representation of the Asymptotic Part of the Layered-Medium Green Function in the Mixed Potential Formulation

Vipiana F.;
2022

Abstract

We report on developments in the evaluation of matrix elements of the electric and magnetic field operators involving the asymptotic (large transverse wave-number or small transverse distances) components of the mixed-potential Green's function of a layered medium. Subtracting these asymptotic terms significantly accelerates numerical computation of the Sommerfeld-type integrals required in constructing Green's function and then the matrix elements [1].
2022
978-1-6654-8111-3
File in questo prodotto:
File Dimensione Formato  
Analytic_and_Numerical_Aspects_of_the_Nonsingular_Laplacian_Representation_of_the_Asymptotic_Part_of_the_Layered-Medium_Green_Function_in_the_Mixed_Potential_Formulation.pdf

accesso riservato

Tipologia: 2a Post-print versione editoriale / Version of Record
Licenza: Non Pubblico - Accesso privato/ristretto
Dimensione 145.58 kB
Formato Adobe PDF
145.58 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
ICEAA_APWC_2022.pdf

accesso aperto

Tipologia: 2. Post-print / Author's Accepted Manuscript
Licenza: Pubblico - Tutti i diritti riservati
Dimensione 68.05 kB
Formato Adobe PDF
68.05 kB Adobe PDF Visualizza/Apri
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2982036