digital-signal-MATLAB-implement

说明：  req dac两种格式数据文件转化，并产生最大最小值表格(convert .req to dac file)

power_steppermotor.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_steppermotor.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

matlab程序将传递函数通过Z变换使其离散化，然后再把得到的脉冲传递函数改写成差分方程。便于接下来一步的C程序编程。(matlab program will transfer function Z-transform them through discrete, then put the resulting pulse transfer function of a differential equation rewritten. Facilitate the next step of the C programming.)

An Adaptive Bimodal Recognition Framework using Sparse Coding for Face and Ear

神经网络遗传算法函数极值寻优————非线性函数极值寻优(Neural network genetic algorithm optimization function extreme nonlinear function extreme optimization)

optisystem13相干通信的例子，非常实用，已经验证过！(Optisystem13 coherent communication examples, very practical, has been verified!)

说明：  noma的固定算法和树形算法的matlab仿真，可以直接运行。(Matlab simulation of fixed algorithm and tree algorithm of noma can run directly.)

的身份是发生的速度是的收费电视 是东方大厦的收费电视 适当方式算法 算法(sfsfsfs)

基于pca的人脸识别算法实现，找到的毕业论文，希望有参考作用(Pca face recognition algorithm based on the realization find thesis, I hope a useful reference)

近红外光谱平滑去噪算法，由于光谱仪得到的光谱信号中既有有用的信息，同时也叠加着随机误差，即噪声，而这种方法能取到很好的去噪作用。(Nir denoising smoothing algorithm, as a result of the spectrometer for spectrum signal in both the useful information, and superposition of the random error, the noise, and this method can get very good denoising effect. )