主要对矩量法进行了学习和研究，并利用 Matlab进行编程仿真，对特定问题进行求解， 求解出无限长圆柱导体的雷达散射截面， 并对结果进行分析 。(Mainly to the study and research of method of moments, and use the Matlab simulation, programming to solve specific problems, solving infinite long cylindrical conductor of the radar scattering cross section, and the results are analyzed.)