Newton_Method

LMS算法使用matlab语言实现仿真 用于自适应滤波器(LMS algorithm using matlab simulation language used to achieve adaptive filter)

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain

很好的GPS信号的捕获和跟踪程序，可以直接运行，程序代码都有详细注释，很适合初学者学习研究(Good GPS signal acquisition and tracking procedures, can be directly run, the program code has detailed notes, it is suitable for beginners study)

这个代码描述了人类视觉系统的几个特性，希望能够对大家有帮助，共同进步！(This code described several characteristics of human visual system, the hope can to help, make progress together!)

说明：  用matlab编写的fft快速傅立叶变换及逆变换函数,其中flip1是供ditfft函数调用的倒叙子函数。(using Matlab fft prepared by the fast Fourier transform and inverse transform function, which is flip1 ditfft function call for the Warrior unreachable.)

采用PSO算法，以成本最小为目标函数，对蓄电池和超级电容的容量进行了优化(Using PSO algorithm to minimize the cost as the objective function of the capacity of the battery and super capacitor has been optimized)

matlab平台下的测试函数Griewank，对于用来测试粒子群、遗传等智能算法的性能非常有用(matlab platform test function Griewank, used to test for the PSO, the performance of genetic algorithms and other useful intelligence)

Kalman Filtering Theory and Practice Using MATLAB - Grewal and Andrews

蒙特卡洛随机相位屏 用于模拟大气湍流 只需要调节一定的参数(Monte Carlo random phase screen is used to simulate atmospheric turbulence only need to adjust certain parameters)

此程序是ofdm的一个仿真程序，通过发送端是一个声音文件或者图片文件来对ofdm系统进行仿真(This procedure are OFDM, a simulation program, by sending a client is a sound file or picture file to the simulation of the OFDM system)