snake

求一元二次方程ax2 +bx+c=0的根(Find a quadratic equation ax2+ bx+ c = 0 root)

This script generates a Mackey-Glass time series using the 4th order Runge-Kutta method. The code is a straighforward translation in Matlab of C source code provided by Roger Jang

说明：  分析了几种常用的模式识别方法，对几种方法进行比较分析，对初学者有帮助(Analysis of several commonly used pattern recognition method, a comparative analysis of several methods, help for beginners)

calculate impedance matrix Makarov book

channel estimation for ofdm using pilots

学好数字图像处理，学好matlab，学好vc++,怎么能少了位图转灰度图像c++源码。(you will succeed.)

For simulation of a channel estimation of an OFDM system first of all we must silumate the OFDM channel.This is the problem formulation of an OFDM system.

QAM解映射程序，在接受端，对发送端经过调制的信号解调，恢复出原始的信息。(QAM demapping process at the receiving end, the transmission side demodulates the modulated signal to recover the original information.)

用matlab编写的最基本的量子进化算法,运行main函数即可。(Using matlab basic quantum evolutionary algorithm, you can run the main function.)

说明：  介绍matlab，以及基本的用法和操作，非常适合初学者(Introduction matlab, and basic usage and operation is very suitable for beginners)