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Nasser, A. (2008) Contribution au développement de méthodes de synthèse pour la conception des filtres hyperfréquences à bande passantes multiple. Thèse de doctorat de l’université de limoge.

has been cited by the following article:

• TITLE: Application of the N + 2 Transversal Network Method to the Study of a Coupled Resonator Filter

  AUTHORS: Charmolavy Goslavy Lionel Nkouka Moukengue, Conrad Onésime Oboulhas Tsahat, Haroun Abba Labane, Barol Mafouna Kiminou, Achille Makouka

  KEYWORDS: Resonator Filter, Coupling Matrix, Transmission Zero, Transversal Network Method

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.14 No.6, June 13, 2024

  ABSTRACT: This paper presents a new approach to synthesize admittance function polynomials and coupling matrices for coupled resonator filters. The N +2 transversal network method is applied to study a coupled resonator filter. This method allowed us to determine the polynomials of the reflection and transmission coefficients. A study is made for a 4 poles filter with 2 transmission zeros between the N+2 transversal network method and the one found in the literature. A MATLAB code was designed for the numerical simulation of these coefficients for the 6, 8, and 10 pole filter with 4 transmission zeros.