shuzhiyunihe

直接序列扩频通信系统仿真程序源码，使用maatlab语言设计的程序源码。 可直接使用。 (Direct sequence spread spectrum communication system simulation, source code, program source code using maatlab language design. Can be used directly.)

a document explaining a DSSS transmision channel and how to make a rake receiver with simulations

this is a simulink dc motor separate excitation with PID controller

Spread Spectrum Watermarking MATLAB

时反程序,用于计算信号的时间反转镜，编的挺好的(TRM programme)

matlab参数录入系统，实现参数录入，错误提示。(matlab parameter entry system)

好用的簡易的太陽能板模組 展示用 能跑 無錯誤(Easy to use and easy to use solar panels can run error-free display module)

低秩矩阵与稀疏表示算法，详细的说明了低秩矩阵与稀疏表示的算法原理(The low-rank matrix with sparse algorithm, a detailed description of the low-rank matrix with sparse representation algorithm is)

by ankush laddha。This system is active front end rectifier. It keeps the DC link at reference value, 400V in this case, even if load is suddenly changes. Also power factor is controllable so can act as STATCOM too. Control is based on synchronous frame theory and 2-level inverter is switched using Sine triangle PWM technique.(This system is active front end rectifier. It keeps the DC link at reference value, 400V in this case, even if load is suddenly changes. Also power factor is controllable so can act as STATCOM too. Control is based on synchronous frame theory and 2-level inverter is switched using Sine triangle PWM technique.)

利用LSB算法嵌入隐藏图像，可在广义LSB中设置修改的位平面，返回误码率和峰值信噪比。含各种经典的攻击方式，可用于实验。并可控制攻击的强弱。利用Matlab编写。(LSB embedding algorithm using hidden images, can be generalized to set up modified LSB bit-plane and returned to the bit error rate and peak signal to noise ratio. Containing a variety of classic attack methods can be used for the experiment. Can control the strength of the attack. Prepared using Matlab.)