@article{Joshua M. Kast_Atef Z. Elsherbeni_2020, title={Simulation of a Nonlinear Frequency Multiplier using the FDTD Technique}, volume={35}, url={https://journals.riverpublishers.com/index.php/ACES/article/view/7629}, abstractNote={<p>Nonlinear circuits are a key component in RF transceivers. Efficiency and power requirements for 5G communication are creating new challenges in simulation and modeling of nonlinear devices. An application of the finitedifference time-domain (FDTD) method to nonlinear circuits comprising diodes is demonstrated. A frequency multiplier is constructed from a diode and a low-pass filter. The diode is simulated in the context of this circuit to demonstrate the formation of harmonics.</p>}, number={11}, journal={The Applied Computational Electromagnetics Society Journal (ACES)}, author={Joshua M. Kast and Atef Z. Elsherbeni}, year={2020}, month={Nov.}, pages={1426–1427} }