Efficient Modeling and Simulation of Varactor Diodes Based on Leapfrog Complying Divergence Implicit (LCDI)‐Finite‐Difference Time‐Domain (FDTD) Method
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DOI: 10.1002/mop.70455
Abstract: This letter presents an efficient modeling and fast simulation method for varactor diodes. By analyzing varactor diodes' circuit characteristics, the equivalent current density of varactor diodes is extracted to obtain an efficient Yee modeling. This… read more here.
Keywords: efficient modeling; varactor diodes; leapfrog complying; fdtd method ... See more keywords
Unconditionally Stable Leapfrog Complying-Divergence Implicit FDTD Method With Lumped Elements
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2025.3596797
Abstract: This article presents a rapid calculation approach of the leapfrog complying-divergence implicit (LCDI) finite-difference time-domain (FDTD) method incorporating lumped elements for highly efficient electromagnetic (EM) simulations. First, the current densities corresponding to lumped resistor, capacitor,… read more here.
Keywords: method; proposed method; lumped elements; leapfrog complying ... See more keywords