powerws3_1.mdl

解析PSD，通过搜集找到的c# 解析psd的源码 (analysis psd)

本程序为RLS算法在IIR结构形式的滤波器上的应用。(procedures for the RLS algorithm in the form of the IIR filter structure of the application.)

Newton-Raphson 算法 用来求解非线性方程组根的解法(Newton-Raphson algorithm used to solve the root of the solution of nonlinear equations)

说明：  4096阶QAM调制解调 matlab仿真(matlab 4096 QAM modulation)

基于matlab的曲线拟合，一种函数的拟合，完整代码(Based on the MATLAB curve fitting based on MATLAB curve fitting)

说明：  详细介绍了轨道方程，轨道六要素，以及坐标计算方法，包括椭圆轨道面坐标、大地空间直角坐标以及经纬度坐标的计算方法(The orbit equation, the six elements of orbit and the coordinate calculation method are introduced in detail, including the calculation method of elliptical orbit, plane coordinates, geodetic space, rectangular coordinates and longitude and latitude coordinates)

PSO_DynamicEnvironment是用粒子群算法（particle swarm algorithm）解决动态环境寻优（最优值不断变化）的问题。文件打开后运行PSO_DynamicEnvironment.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(PSO_DynamicEnvironment solve dynamic environment particle swarm optimization algorithm (particle swarm algorithm) (optimal value changing) problems. Run PSO_DynamicEnvironment.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

实现信号的DSB,FM，PM,FSK的调制与解调，同时包含加噪声处理。(Implement signal DSB, FM, PM, FSK modulation and demodulation, while including additional noise processing.)

MATLAB编的Fisher脸人脸识别程序( Fisherface recognition.m)

hyst stst zoho busy bee