线性时不变系统的冲击响应求解及信道特性描述 幅度-Impulse response solution of linear time-invariant systems and channel characterization magnitude

数字信号处理实验报告，实现离散时间序列的卷积，计算差分方程所表示离散系统的冲击响应，计算系统函数的DTFT-Digital signal processing experiment report paper,which includes convolution of discrete time sequence, computing the difference equation to express the discrete system impulse response and calcul