Image-processing

One program to simulation light passing through a glass sphere. It is interesting and can be used in geometric optics.

自己做的识别MATLAB源码 自己做的识别MATLAB源码(Identification of own-source MATLAB)

说明：  随机减量法，用环境激励得到固有频率的方法(random reduce)

说明：  CG方法 高等数值分析 PCG方法 最速下降法(CG methods of numerical analysis of higher PCG method steepest descent method)

模拟FM信号的解调子程序，包括下变频、A/D采样、正交解调，最后输出基带信号。(Subroutine analog FM demodulation signal, comprising down-conversion, A/D sampling, orthogonal demodulation, and finally outputs a baseband signal.)

说明：  带数据的经济调度方案，只包含火电厂，没有其他能源。(he economic dispatching scheme with data only includes thermal power plants, without other energy sources.)

linReg is the first that important for linear regression in machine learning. its the begging for understand the ann

在带限信道信号传输的仿真。仿真4PAM调制信号在AWGN信道下的性能，画出误比特率和误符号率。 (In the band-limited signal transmission channel in the simulation. Simulation 4PAM modulated signal in AWGN channel performance.)

来源于国外论文，可以生成pv曲线，亲测有用(Papers abroad, you can generate pv curve, pro-test useful)

It describes the breast tumor subtype