Radar-system-simulation

matlab code that make an image with capability of rotataing, shifting, .. and compute 2-d DFT.

本代码为牛顿下山法求解非线性方程组。其调用格式为[r,m]=mulDNewton(F,x0,eps) 其中F:非线性方程组，x0：初始解，eps：解的精度；r：求得的一组解，n：迭代步数。(The code for Newton' s method for solving nonlinear equations. Its call format [r, m] = mulDNewton (F, x0, eps) where F: non-linear equations, x0: initial solution, eps: solution accuracy r: obtain a set of solution, n : the number of iterative steps.)

详细介绍wincvs的使用，可以让初学者掌握如何使用wincvs进行文件版本管理(Details wincvs use, allowing beginners to learn how to use wincvs for file version management)

基于全程快速微分器的PID控制matlab m文件仿真模型\作图(Based the full fast differentiator PID control matlab m file simulation models mapping)

This file replicates cross-currency forward pricing using covered interest parity (CIP). It generates and plots CIP-implied forward exchange rates and calculates forward contract value. There are five inputs - domestic interest rate curve, foreign interest rate curve, spot exchange rate, maturity date, and strike price.(This file replicates cross-currency forward pricing using covered interest parity (CIP). It generates and plots CIP-implied forward exchange rates and calculates forward contract value. There are five inputs- domestic interest rate curve, foreign interest rate curve, spot exchange rate, maturity date, and strike price.)

2进制移频键控的源代码，运行后得到正常结果！(2 binary frequency shift keying of the source code, running the results are normal!)

一个简单的卡尔曼滤波例子，供初学者参考。( a simple example of Kalman filter reference for beginners.)

FIchier ode4.m et intégration d équations de robotiques

非常好的K近邻算法，算法进行了优化，速度也较快(very good！)

改进差分进化算法在电力系统无功优化中的应用(Application of Improved Differential Evolution Algorithm in Reactive Power Optimization)