software-filter

GA（Simple Genetic Algorithm）是一种强大的智能多变量优化算法，它模仿种群繁殖规律来进行优化。 本SGA可以优化变量，求最小值,最大值（当把函数倒数也就求最小值啦） 并且支持浮点编码，grey编码，二进制编码；轮赌法选择，锦标赛选择；单点交叉，均布交叉，浮点交叉；单点变异，浮点变异；(GA (Simple Genetic Algorithm) is a powerful, intelligent multi-variable optimization algorithms, which mimic the breeding populations of the law to be optimized. SGA can optimize this variable, and the minimum value, maximum value (when the function of the countdown you will seek the minimum value) and to support the floating-point encoding, grey code, binary code round of gambling options, tournament selection single-point crossover, uniform Cross, floating-point crossover single point mutation, floating-point variation )

说明：  DTMF双音多频检测，输入一组电话号码，可以检测出输入的电话号码是多少(dtmf detection)

SVPWM仿真用simulink，基本出来了(svpwm)

induction motor simulation in matlab

自己编写的令RGB图像实现灰度化的简单函数，不是直接调用的那种。(Make an RGB image to write your own the graying simple function, not directly invoke the kind.)

七自由度整车模型，四个车轮的转动，纵向侧向运动，以及横摆运动，包括dugoff轮胎模型以及其中的参数(Seven degrees of freedom vehicle model, four wheel rotation, vertical lateral movement and yaw movement, including dugoff tire model and parameters which)

这是一个非常好的关于OFDM的英文文章，它是国外的博士论文，对于想了解整个OFDM的朋友来说，可以了解到许多中文文章所没有的知识。(This is a very good article in English on OFDM, which is the doctoral thesis abroad, who want to understand the overall OFDM' s friends, you can understand that many Chinese do not have knowledge of the article.)

One dimensional problem in class (nonlinear) Geometry: A=1, uniform cross-section L=2, total length of bar BC at x=0, u=0 BC at x=L, f=3.75 Material : nonlinear elastic E=10 sigma=E*(epsilon+epsilon^3)

用matlab实现的统计模式识别工具箱，非常棒适合学习。(Achieved using statistical pattern recognition matlab toolbox, great for learning.)

说明：  用cc法进行计算延迟时间和潜入位数的的程序，高效率(Cc method used to calculate delay time and into the median procedure, high efficiency)