用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,FMCW调频连续波雷达的测距测角，可以动态调节运行环境的参数。- Monte Carlo simulation method of calculating the American option price and basic descr iption, FMCW frequency modulated continuous wave radar range and angular measurements, Can dynamically a