仿真图是速度、距离、幅度三维图像，基于kaiser窗的双谱线插值FFT谐波分析，采用波束成形技术的BER计算，是小学期课程设计的题目。- FIG simulation speed, distance, amplitude three-dimensional image, Dual-line interpolation FFT harmonic analysis kaiser windows, By applying the beam forming technology of BER Is the topic of the elementary school stage curriculum design.