The finite-difference time-domain (FDTD) method is a widespread numerical tool for full-
wave analysis of electromagnetic fields in complex media and for detailed geometries …

Extremely low frequency (ELF) and very low frequency (VLF) observations have formed the
cornerstone of measurement and interpretation of effects of lightning discharges on the …

Prior to about 1990, the modeling of electromagnetic engineering systems was primarily
implemented using solution techniques for the sinusoidal steady-state Maxwell's equations …

To explore lightning-generated electromagnetic wave behavior and lightning-related
ionospheric phenomena, a full-wave two-dimensional cylindrical finite-difference time …

A new three-dimensional finite-difference time-domain (FDTD) numerical model is proposed
herein to simulate electromagnetic wave propagation in an anisotropic magnetized cold …

Recent development in lightning discharges including transient luminous events (TLEs) and
global electric circuit are discussed. Role of solar activity, convective available potential …

Highlighting the challenges RF and microwave circuit designers face in their day-to-day
tasks, RF and Microwave Circuits, Measurements, and Modeling explores RF and …

Modeling electromagnetic wave propagation in the upper atmosphere is important for space
weather effects, satellite communications ionospheric modification experiments, and many …

Previous research has shown that the statistical measurements of charge moment changes
in sprite‐producing lightning are in general agreement with the predictions based on the …

Comparison of results from a three‐dimensional (3‐D) finite difference time domain (FDTD)
model of Schumann resonances (SR) with a set of classical eigenfrequency and quality …