NDLI: Parametrization Techniques Applied to Filters Design

Content Provider	IEEE Xplore Digital Library
Author	Gati, A. Wong, M. F. Hanna, V. Fouad
Copyright Year	2001
Description	Author affiliation: Laboratoire instruments et systèmes - Case 252 - Université Pierre et marie Curie, 4, place jussieu - 75252 Paris cedex 05. azeddine.gati@francetelecom.com (Gati, A.) \|\| Senior IEEE, Laboratoire instruments et systèmes - Case 252 - Université Pierre et marie Curie, 4, place jussieu - 75252 Paris cedex 05 (Wong, M. F.) \|\| Fellow IEEE, CNET - France Télécom - Département DMR/IIM, 38-40, Rue du Général Leclerc - 92794 Issy Les Moulineaux cedex 09 (Hanna, V. Fouad)
Abstract	This paper describes different numerical methods for filters design and parameterization. Each technique is used for establishing an accurate mathematical model that links the circuit electromagnetic (EM) performances to the structure studying parameters. The construction of such mapping between the circuit parameters and its response is started from a limited number of rigorous time or frequency full wave simulations. Once the parametric model built, it can be used for evaluating the microwave circuit response as its parameters are being changed without any need of solving the Maxwell equations or additional meshing. The presented techniques are applied in both time and frequency domains. The first method using artificial neural networks (ANN) is used for studying a CPW microwave filter. Then, a hybrid technique combining ANN and infinite impulse response (IIR) filter is used for modeling a microstrip filter in the time domain. Finely, a cavity filter is studied in the frequency domain using a pole expansion technique.
Starting Page	1
Ending Page	4
File Size	194483
Page Count	4
File Format	PDF
DOI	10.1109/EUMA.2001.338965
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-09-24
Publisher Place	England
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	IIR filters Microwave filters Artificial neural networks Frequency domain analysis Design methodology Mathematical model Circuit simulation Parametric statistics Microwave circuits Maxwell equations
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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