Hello. I am a student at Wright State University. This simulation was coded using a student Matlab license. This is a simulation of an electromagnetic wave excited in freespace and launched into a region of plasma. Methods outlined in references [1-4] were used to develop this simulation.
 - S. Pokhrel, V. Shankar and J. J. Simpson, "3-D FDTD Modeling of Electromagnetic Wave Propagation in Magnetized Plasma Requiring Singular Updates to the Current Density Equation," in IEEE Transactions on Antennas and Propagation, vol. 66, no. 9, pp. 4772-4781, Sept. 2018, doi: 10.1109/TAP.2018.2847601.
 - S. D. Gedney and B. Zhao, ‘‘An auxiliary differential equation formulation for the complex frequency shifted PML,’’ IEEE Transactions on Antennas and Propagation, vol. 58, no. 3, pp. 838–847, 2010.1
 - K. S. Yee, ‘‘Numerical solution of initial boundary value problems involving Maxwell’s equations in isotropic media,’’ IEEE Transactions on Antennas and Propagation, vol. 14, pp. 302–307, 1966.
 - Elsherbeni, A. Z., & Demir, V. (2016). The finite-difference time-domain: Method for electromagnetics with Matlab simulations. SciTech Publishing, an imprint of the IET.