codificacion_HDB3

说明：  此程序是关于小波变换用于故障信号分析和处理的程序。(this procedure is used on the wavelet transform fault signal analysis and processing procedures.)

单自由度系统对初始条件和简谐激励相应 由单自由度的运动方程和初始条件得到二阶非齐次常微分方程，它的解有对应的齐次方程的通解和非齐次方程的特接构成。(Single degree of freedom system to initial conditions and the corresponding harmonic excitation Special general solution of the equations of motion and initial conditions by a single degree of freedom to get the second order non-homogeneous ordinary differential equations, its solution has a corresponding homogeneous equation and non-homogeneous equation then constituted.)

用Matlab进行方块编码（BTCcode）实现对图像的压缩(Use Matlab to realize BTCcode for image compression)

可以实现跳频和直序列通信仿真，对于初学者可以参考一下(Frequency hopping and direct-sequence communication simulation)

基于matlab的memetic算法源代码，用于求解函数的极值，用于优化算法，供参考(Matlab-based memetic algorithm source code for solving the extremum of the function used to optimize the algorithm for reference)

BER with binary convolution code

MATLAB buck pwm 用pwm的控制方式实现buck电路(MATLAB buck pwm control method used to achieve buck pwm circuit)

说明：  集群数字通信 关键技术 集群数字通信 关键技术(The key digital communications technology cluster)

MODLEACH is a protocol developed for wireless sensor networks and is a routing protocol

可以根据图中点的位置判断连接关系，然后搜寻图中的MDS（最小支配集合）(You can determine the connection between the position according to FIG midpoint, then search graph MDS (Minimum Dominating Set))