markov123456

matlab Simulation program to realize QPSK transmission system

实现knn算法，压缩包里有程序以及数据，直接打开matlab便可以运行(Implementation of KNN algorithm)

Fmincon example you can find functions min. value with this example

Interconnect line capacitance and coupling effect

采用不同样本进行语音特征提取，来实现不同说话人身份的识别(Different samples of voice feature extraction to achieve recognition of different identities speaker)

可以学习matlab的最基本操作功能，为新版matlab的学习打基础。(Can learn the basic operation of matlab functions for the new version of matlab learning foundation.)

试用时域最小平方误差准则（最小平方逆设计）设计一个具有四项系数的IIR DF的系统函数，使其在y(n)=[3,2,1]输入激励下，输出v(n)逼近d(n)=[2,0.2,0.05]。令v(-1)=v(-2)=0。求出v(n)的前8个样值与d(n)进行比较。用matlab实现了此要求。(trial at the least square error domain guidelines (minimum inverse square design) design with a four DF IIR coefficient of the system function, so in y (n) = [3,2,1] incentive to import, export v (n) approximation d (n) = [2,0.2,0.05]. So v (1) = v (2) = 0. Get v (n) of eight samples value d (n) comparisons. Using Matlab realization of this request.)

说明：  RS编译码原理基于MATLAB仿真程序 举例(RS encoding and decoding principle is based on MATLAB simulation program example)

pwm整流器的建模仿真，用MATLAB编写的遗传算法路径规划，欢迎大家下载学习。( Modeling and simulation pwm rectifier Genetic algorithms using )

该Matlab程序用于超音速气流作用下板梁的非线性颤振分析(The Matlab program for nonlinear flutter analysis of supersonic airflow plate girder)