handwritten-digits_recognition-

说明：  脉内线性调频、脉间频率步进信号的模糊函数(Linear FM pulse, pulse frequency step signal ambiguity function)

基于LMS和RLS的自适应滤波器应用仿真(LMS adaptive filter simulation-based applications and RLS)

说明：  第6章 无约束一维极值问题 所在章节 函数名 功 能 6.1 minJT 用进退法求解一维函数的极值区间 6.2 minHJ 用黄金分割法求解一维函数的极值 6.3 minFBNQ 用斐波那契法求解一维函数的极值 6.4 minNewton 用牛顿法求解一维函数的极值 6.5 minGX 用割线法求解一维函数的极值 6.6 minPWX 用抛物线法求解一维函数的极值 6.7 minTri 用三次插值法求解一维函数的极值 6.8.1 minGS 用Goldstein法求解一维函数的极值 6.8.2 minWP 用Wolfe-Powell法求解一维函数的极值 (Chapter 6 unconstrained extremum problem one-dimensional sections of the functional 6.1 minJT function method for solving one-dimensional with the advance and retreat of the extreme range of 6.2 minHJ function of the golden section method using one-dimensional function of the extreme 6.3 minFBNQ use Fibonacci method one-dimensional function of the extreme 6.4 minNewton Newton method with one-dimensional function with extreme 6.5 minGX one-dimensional secant method to solve the extreme 6.6 minPWX function method for solving one-dimensional parabolic function of the extreme 6.7 minTri method with cubic interpolation one-dimensional function of the extreme 6.8.1 minGS Goldstein method with one-dimensional function of the extreme 6.8.2 minWP Wolfe-Powell method with a one-dimensional extreme value function)

找椭圆的中心，用得到了很多算法，可以借鉴！(Find the ellipse center, many algorithms have been used, you can learn!)

impyramis explanation

说明：  用于计算任意波形fft结果的Matlab工具(A matlab tool for wave fft calculating)

一直用途比较大的调制方式，高斯最小移频键控，在simulink中有比较大的参考价值(Has been the use of relatively large modulation, Gaussian Minimum Shift Keying reference value in simulink)

基于扰动观察法的mppt算法，用m函数编写，光伏板接boost电路(The mppt algorithm based on the disturbance observation method is written by the m function, and the photovoltaic board is connected to the boost circuit.)

telecommunication system modelling algorithm

算法，采用Dijk算法，求网络所有点的最短路径和网络的平均最短路径(Algorithm, using Dijk algorithm, and all points of the shortest network path and the average shortest path network)