Tuesday 19th of September 2017
 

Modeling of a Microstrip Low- Pass Filter by the Scattering- Bond Graph Formalism


Sameh Khmailia, Hichem Taghouti and Abdelkader Mami

Low pass filters play an important role in wireless systems. At the reception and the transmission, the signal has to be filtered at a certain frequency with a specific band width. In this paper we present a design of microstrip low- pass filter. The bond graph and the scattering formalism are used jointly to give an explicit model of filer. The representations of transmission and reflection coefficients of filter are derived from the obtained model.

Keywords: bebxbuwhiu9mdwIJCSI-2013-10-2-5620dtecabk8ioa

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ABOUT THE AUTHORS

Sameh Khmailia
was born in Tunisia. She received the master diploma in electronic (Numeric Analysis and Treatment of Electronics Systems) from the Faculty of Sciences of Tunis (FST) in 2010. During period between February and September 2010, she had been a contractual assistant of Physics-Electronic in Higher Institute of Accountancy and Entrepreneurial Administration of Mannouba in Tunisia. Since September 2010, she has been a contractual assistant of Physics-Electronic in Higher Institute of Applied Sciences and Technology of Gafsa, Tunisia. She is preparing her thesis in National Engineering School of Tunis (ENIT) and faculty of Sciences of Tunis (FST). Her main research areas are the Scattering- Bond Graph modeling and its new Applications in High Frequencies Domain.

Hichem Taghouti
Was born in Tunisia in December 1979. He received the master diploma in electronic (Numeric Analysis and Treatment of Electronics Systems) from the Faculty of Sciences of Tunis (FST) in 2005. Since September 2006, he was been an Assistant of Physics-Electronic in Faculty of Sciences of Gafsa in Tunisia. He was preparing his Thesis at National Engineering School of Tunis (ENIT) in Tunisia and faculty of Sciences of Tunis (FST) in Tunisia. His main research areas are the Bond Graph modelling and its new applications in High Frequencies Domain. On April 2011 he received his PhD. Actually he is working as Assistant Professor on Electrical Engineering in Superior institute of sciences and technologies of environment of BORJ-SEDRIA Tunis.

Abdelkader Mami
Was born in Tunisia, he is a Professor in Faculty of Sciences of Tunis (FST). He was received his Dissertation H.D.R (Enabling To Direct of Research) from the University of Lille (France) 2003, he is a member of Advise Scientific in Faculty of Science of Tunis (Tunisia), he is a President of commutated thesis of electronics in the Faculty of sciences of Tunis, He is a person in charge for the research group of analyze and command systems in the ACS- laboratory in ENIT of Tunis and in many authors fields.


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