理想滤波器参考代码

使用MATLAB对数字信号进行中值滤波，尤其可以对图像进行滤波处理(Use MATLAB digital signal filtering, in particular, the image can be filtered)

ABC_FDTD_Die(T) Implements simulation of a Gaussian Pulse over T time steps. ABC are for free space. If boundaries are in the Dielectric medium then the ABC fail. Dielectric medium begin and end can be specified with the code(ABC_FDTD_Die (T) Implements simulation of a Gaussian Pulse over T time steps. ABC are for free space. If boundaries are in the Dielectric medium then the ABC fail. Dielectric medium begin and end can be specified with the code)

说明：  最经典的Kalman滤波程序，源码少，功能强大，老外作的(The most classic Kalman filtering procedure, source less powerful, foreigners made)

some simulation of dtc coommand my name is belmhel ahmed my tel 0797611456

Some tips related to wireless channels

跳频系统的matlab仿真，基本的M序列生成源代码()

说明：  有关于完整的雷达系统仿真的程序设计，个步骤都有(The complete radar system simulation programming)

直流电动机调速系统，里面包含单环、双闭环的调速系统以及使用simpowersystem和simulink不同的仿真例程。(DC motor speed control system, which contains a single ring, double closed loop speed control system and the use of simpowersystem and the simulink different simulation routines.)

遗传算法多用于最优处理，这是一个改进的遗传算法代码，可供参考学习。(Genetic algorithms are used for optimum handling, which is an improved genetic algorithm code for reference study.)

用matlab仿真轴承故障信号构造轴承故障的仿真信号，其中轴承的固有频率fn=3000Hz , 位移常数y0=5, 阻尼系数ξ＝0.1, 冲击故障发生的周期为0.01s，采样频率fs=20KHz, 采样点数N=4096。要求：根据上述条件构造轴承故障的仿真信号，画出其时域波形及频谱图。(Matlab simulation bearing fault signal)