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Computational Techniques for Design and Analysis of Time-Varying Capacitor loaded Transmission Lines using FDTD and Simulink

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posted on 25.05.2022, 22:01 authored by Anand KumarAnand Kumar, Jogesh Chandra Dash, Debdeep SarkarDebdeep Sarkar
In this paper, MATLAB based computational approaches for the design and analysis of time-varying capacitors using the finite-difference time-domain (FDTD) technique and the Simulink design environment are presented. The FDTD formulation for multiple lumped capacitors loaded in series on a transmission line is discussed and extended to include time variation of capacitance. The design methodology for the same is also discussed using MATLAB's Simulink using the RF Blockset Library. The developed FDTD formulation and the Simulink method are then used to design a mixer with time-varying capacitors loaded transmission line.

History

Email Address of Submitting Author

anandkumar13@iisc.ac.in

ORCID of Submitting Author

0000-0003-1498-5683

Submitting Author's Institution

Indian Institute of Science

Submitting Author's Country

India