Published 2011 | Version v1
Conference paper Metadata-only

Analysis of microstrip cascaded quadruplet filters by a multi-scale wave concept iterative procedure (M.WCIP)

Megnafi, H.
Boukli-Hacène, N.
Benomar, A.
Baudrand, Henri
Raveu, Nathalie
Others:
Laboratoire d'Electronique (Nice) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)
Unité de recherche Agronomie de Clermont (URAC) ; Institut National de la Recherche Agronomique (INRA)
Ecole Nationale Supérieure d'Electrotechnique, d'Electronique, d'Informatique, d'Hydraulique et de Télécommunications (ENSEEIHT) ; Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées
Groupe de Recherche en Electromagnétisme (LAPLACE-GRE) ; LAboratoire PLasma et Conversion d'Energie (LAPLACE) ; Université Toulouse III - Paul Sabatier (UT3) ; Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3) ; Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université Fédérale Toulouse Midi-Pyrénées

Description

There have been increasing demands for advanced RF/Microwave filters other than conventional Chebyshev filters in order to meet stringent requirements from RF/Microwave systems, particularly from wireless communications systems. In this paper, we will analysis the cascaded quadruplet (CQ) filters by an iterative method based on the wave concept, combined with the module of the approach multi-scale. The novelty of this method consists in substituting selected coarse meshes by their equivalent surface impedances. This approach offers high spatial resolution with low computing resources. The results are presented and analyzed to demonstrate its efficiency.

Abstract

International audience

Additional details

Identifiers Origin repository
Created:
February 22, 2023
Modified:
November 30, 2023