用于电磁场建模，主要分析计算传输线类型的电磁场分布情况和辐射强度。-For electromagnetic field modeling, analysis to calculate the transmission line type of electromagnetic field distribution and radiation intensity.

电磁辐射和地物光谱特性，讲解辐射基本原理概念，及目标的光谱特性-Electromagnetic radiation and spectral characteristics of surface features, explain the concept of the basic principles of radiation, and the spectral characteristics of the target