computational electromagnetics: moment-methods such as wire-grid modeling and surface-patch modeling; the finite-difference time-domain(FDTD) method; ray-optical methods such as the Uniform Theory of Diffraction.
electromagnetic measurements: antenna radiation patterns, monostatic scattering and radar cross-section; antenna near fields; impedance.
code validation: the evaluation of the performance of computational electromagnetics computer codes by comparing computed and measured results over a wide frequency range.
automatic integrity checking in computational electromagnetics modeling.
computer graphics in electromagnetics: the display of computer models such as wire-grids, surface-patch models, and FDTD cell models, in three-dimensional space; the display of current distributions, of near fields, of far fields over the radiation sphere; and of all these quantities as a function of frequency.
aircraft antenna performance at HF, VHF and UHF.
antenna-to-antenna coupling and EMC on aircraft.
aircraft and ship radar cross-section at HF and VHF frequencies.
the suppression of the reradiation of broadcast signals from steel-tower power lines.
portable radio antenna performance in the presence of the head, hand and body.
electromagnetic safety evaluation of portable radios.
indoor propagation.
interference between portable radios and electronic equipment in a hospital environment.
