aec_回音消除

卡尔曼滤波的MATLAB程序实现，可能会不对，请指教。我实现过了。(Kalman filtering)

粒子群优化算法（可以应用在寻优建模过程中）(Particle Swarm Optimization (can be applied in the modeling process optimization))

ambiguity function matlab code

说明：  用simulink搭建的双馈风机模型，可用于风机并网的模拟，计算。较为复杂(Double-fed fanThe model of doubly-fed fan built by Simulink can be used to simulate and calculate the fan connected to the grid. More complex)

Tamura纹理特征的matlab实现（一）---粗糙度(Tamura texture features of the matlab implementation (a)--- roughness)

脉冲多普勒雷达是利用运动的物体对发射信号的产生的多普勒效应来测速和测距的，利用回波的延时可以测距，求出多普勒频率可以求出物体的速度(Pulse Doppler radar is to use the Doppler effect on the motion of an object generated by the transmission signal to the speed and distance, the distance can use the echo delay, the Doppler frequency can be calculated the speed of the object is obtained)

基于卡尔曼滤波的系统目标追踪仿真,其中包括卡尔曼滤波函数、偏差分析函数、状态仿真功能块函数、以及目标追踪系统的simulink.(Including kalman filter function, deviation analysis functions, state simulation function block, and target tracking system of simulink)

现代信号处理教程（胡广书）对应的MATLAB程序(modern signal processing Guide (HU-book) corresponding MATLAB)

说明：  层次分析法、在matlab中的代码可以直接用(Analytic Hierarchy Process)

说明：  绘制小提琴图，展示数据分布情况，非常实用的matlab数据可视化工具(Drawing violin diagram, displaying data distribution, very practical matlab data visualization tool)