pam

50hz陷波器，零极点的原理。编译通过。 (50hz notch filter, zero-pole principle. Compiled through.)

说明：  时间混叠信号matlab程序,是利用时间混叠信号进行循环谱估计的前提。该程序用于证明时间混叠后信号为周期信号。(Time Aliasing)

KALMAN FILTER CODE for tracking

Hough Transform to recognize circles shapes an image.

说明：  authorware authorware authorware authorware authorware authorware

说明：  利用AR模型针对davenport谱的随机风速时程的模拟。(e moving model of the simulated wind speed time history。)

This is a simple code for create window

对码元序列进行基带成型滤波，来减少码间串扰，采用的是升余弦滚降滤波器，可以通过更改参数的方式来更改成根升余弦滚降滤波器(Symbol sequence baseband shaping filter to reduce inter-symbol interference, raised cosine roll-off filter, you can change the parameters to change into a root raised cosine roll-off filter)

数值计算，关于MAtlaB的数值计算方面的程序，希望能帮助大家学习，改进( lyapunove package for solving stochastic differential equations in MATLAB-Solution of stochastic differential )

基于Matlab环境编写的一些神经网络PID控制和模糊PID控制源代码，其中包含BP pid，CMAC PID,RBF PID，BP数值逼近算法，BP预测控制以及模糊PID。(Matlab-based environment for the preparation of a number of neural network PID control and fuzzy PID control of the source code, which includes BP pid, CMAC PID, RBF PID, BP Numerical approximation algorithm, BP predictive control and fuzzy PID.)