A fast frequency analysis of lossy substrate-integrated waveguides based on the asymptotic waveform evaluation (AWE) and Padè approximant technique in conjunction with the dyadic Green's function technique, is presented. The derivatives needed to evaluate moments in the AWE method are computed in a simple way thanks to an efficient method that reduces their computational cost. Numerical results demonstrate the efficiency and the accuracy of the proposed approach

Efficient analysis of lossy SIW structures based on the parallel plates waveguide Green's function and fast frequency sweep

ANGIULLI, Giovanni
;
2015

Abstract

A fast frequency analysis of lossy substrate-integrated waveguides based on the asymptotic waveform evaluation (AWE) and Padè approximant technique in conjunction with the dyadic Green's function technique, is presented. The derivatives needed to evaluate moments in the AWE method are computed in a simple way thanks to an efficient method that reduces their computational cost. Numerical results demonstrate the efficiency and the accuracy of the proposed approach
File in questo prodotto:
File Dimensione Formato  
Angiulli_2015_MOTL_Efficient_editor.pdf

non disponibili

Descrizione: Versione Editoriale
Tipologia: Versione Editoriale (PDF)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 563.34 kB
Formato Adobe PDF
563.34 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Angiulli_2015_MOTL_Efficient_Post.pdf

embargo fino al 07/07/2016

Descrizione: Postprint
Tipologia: Documento in Post-print
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 566.93 kB
Formato Adobe PDF
566.93 kB Adobe PDF Visualizza/Apri

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: http://hdl.handle.net/20.500.12318/5961
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? 0
social impact