使用大量的有限元法求解偏微分方程，FMCW调频连续波雷达的测距测角，MIMO OFDM matlab仿真,采用波束成形技术的BER计算，双向PCS控制仿真，采用了小波去噪的思想。- Using a large number of finite element method to solve partial differential equations, FMCW frequency modulated continuous wave radar range and angular measurements, MIMO OFDM matlab simulation, By applying the beam forming technology of BER Two-way PCS control simulation, Using wavelet denoising thought.