用MATLAB实现的压缩传感，计算一维光子晶体的透射特性和反射特性，窗函数法设计一个数字带通FIR滤波器。- Using MATLAB compressed sensing, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, A window function design FIR digital band-pass fi

已调制信号计算其普相关密度，计算一维光子晶体的透射特性和反射特性，关于超声波倒车雷达测距的。- Modulated signals to calculate its density Pu-related, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, About ultrasonic parking radar ran