Image-Classification

msk调制，以前作业时编的，很基本的东西，貌似还有dpsk(msk modulation operation for the past, and very basic things, looks like there dpsk)

说明：  这个文件里包含了画隐函数立体图的方法，简便使用，容易学习。(it about a technique of implicit functions diagram.)

同步电机建模,用于各种使用永磁同步发电机或电机的模型，如风力发电机的应用(modeling of PMSM)

信号处理中matlab的基本应用语句 幅域分析 时域分析 频域分析 (Signal processing matlab statement that increases the basic application of domain analysis of time domain frequency domain)

第六届研究生数学建模大赛 我的获奖论文(Mathematical modeling of the sixth contest of my graduate thesis award)

 利用fft()进行快速傅立叶变换，得到频谱，画出正弦函数及其频谱  找出频谱中使得Y轴取最大值时的估计频率记为ft  加入白噪声，绘出信噪比和均方误差的关系曲线 ( using fft () for fast Fourier transformation, spectrum, to draw the sine function and its spectrum  find the spectrum makes the Y-axis maximum value when the estimated frequency is denoted by ft  adding white noise, SNR plot and mean square error curve)

histograma de una imagen

sepia filter on image sepia.m

Fredholm积分求解，关于适定问题求解的程序，可以供大家参考(Fredholm integral solution, the solution of the problem posed procedures for your reference)

Introduction to Mathlab ebook