International Journal of Wireless and Microwave Technologies(IJWMT)

ISSN: 2076-1449 (Print), ISSN: 2076-9539 (Online)

Published By: MECS Press

IJWMT Vol.7, No.5, Sep. 2017

A New MATLAB based Microstrip Filter Design Tool

Full Text (PDF, 752KB), PP.49-70

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Shreyas Rao, Raghuvir Tomar

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This paper presents a new MATLAB-based microstrip filter design tool. Stepped-impedance resonator lowpass filter, parallel-coupled bandpass filter, and end-coupled bandpass filter are included. Circuit-theory based closed-form mathematical expressions are used, instead of rigorous electromagnetic analyses. This results in significant reduction in analytical effort, without substantially affecting the accuracy. The results are verified against results obtained using commercially available Ansoft simulation tool. The agreement between the two sets of results is good enough for all practical purposes.

Cite This Paper

Shreyas Rao, Raghuvir Tomar," A New MATLAB based Microstrip Filter Design Tool", International Journal of Wireless and Microwave Technologies(IJWMT), Vol.7, No.5, pp. 49-70, 2017.DOI: 10.5815/ijwmt.2017.05.06


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