Acoustic-Mordern

说明：  设计低通IIR滤波器；并将此低通滤波器映射为高通、带通或带阻滤波器。并验证变换后的滤波器是否满足指标。并求输入x(n)=[cos(w1n)+cos(w2n)]u(n)经过系统后的输出y(n)(Low-pass IIR filter design and mapping this low-pass filter high pass, band pass or band stop filter. And verify whether the filter transformation to meet the target. And to seek input x (n) = [cos (w1n)+ cos (w2n)] u (n) through the system output after the y (n))

说明：  在自适应信号处理中,FIR滤波器被广泛使用。介绍了在MATLAB环境中采用RLS算法实现FLR自适应滤波器 的方法。 (In adaptive signal processing, FIR filters are widely used. Introduced in the MATLAB environment using RLS adaptive filter algorithm FLR method.)

计算时间序列的延迟时间，有例子，一看就明白啊！(The time series‘delay time is calculated , there is an example!)

自编求雅克比矩阵的程序，计算结果与matlab的一致.(Self seeking Jacobian matrix program, consistent results and matlab.)

自回归滑动平均模型，能很好地建立随机风速模型，产生随机序列。用于电力系统可靠性分析。(Autoregressive moving average model, stochastic wind energy is well established model, generate a random sequence. Power system reliability analysis.)

在DOA估计和空间谱估计中经典MUSIC源程序的应用(In DOA estimation and spatial spectrum estimation in the classic MUSIC source applications)

变频器（频率自定义）+Dudt的LC滤波器（LC自定义）+电缆模型（长度自定义）+高频异步电机模型（参数自定义）(The LC filter inverter frequency (custom)+Dudt (LC) custom+ cable model (custom length)+ high frequency induction motor model (custom parameters))

channel estimation by ls algorithm and calculating for BER and MSE

ncut algorithm matlab

关于卡尔曼滤波器设计 Q R采用系统算出(Kalman filter design on the QR system calculated using)