Electromagnetic Wave Propagation From Low-Earth Orbit Satellite to Ground Station Considering Interpolated Atmospheric Environments

We propose a novel method to calculate the electromagnetic (EM) wave propagation from low-earth orbit satellite (LEO) ground station based on physical optics (PO), ray tracing technique, and geometric (GO) considering interpolated atmospheric environments. Our includes reflector antenna analysis using PO, interpolation of meteorological data PCHIP Kriging interpolation, transmission geometrical optics. Tropospheric stratospheric environments are modeled data-air pressure temperature, relative humidity, rain rate-measured at 9 different radiosonde observatories in around South Korea. Furthermore, we utilize Piecewise Cubic Hermite Interpolating Polynomial (PCHIP) Kriging-exponential methods for vertical horizontal interpolations raw data, respectively. Hence, amenable best use technique GO. Subsequently, effective refractive indices stratified media can be extracted via millimeter-propagation-model93. The simplified Appleton-Hartree equation characterizes ionospheric environment. Considering sun-synchronous passing through Korea, attenuation, boresight error, received power, compensation angle various conditions.