code-examples

Matlab manu1 Describe most useful functions for matlab

产生两不迥频率的信号，并对两信号作复数FFT变换，找出频率为50Hz的信号对其进行能量计算(Two distant signal is not generated frequency, and two signals for complex FFT transform to identify the frequency of 50Hz signal to calculate its energy)

kmeans聚类算法，比较经典的算法，里面有讲解，容易理解(kmeans clustering algorithm to compare the classical algorithm, which has to explain, easy to understand)

This letter presents a novel algorithm to compute the instantaneous frequency (IF) of a multicomponent nonstationary signal using a combination of fractional spectrograms (FS). A high resolution time frequency distribution (TFD) is defined by com-bining FS computed using windows of varying lengths and chirp rates. The IF of individual signal components is then computed by applying a peak detection and component extraction procedure

基于Matlab-SimMechanics的MJR混联码垛机器人运动建模及仿真研究(Modeling and kinematics simulation of the MJR hybrid stacking robot)

adomian 分解法 求解非线性常微分偏微分方程 很有效(adomian decomposition method)

说明：  信道仿真,小尺度衰落信道的MATLAB仿真源码(matlab jakes)

lab exercise programs to learn matlab. easy examples to know the basic functions used in matlab coding. we can also learn how to create a circle ,spiral etc...

数学建模中有关搜索与优化的可能用到的一些例子(Search and optimization mathematical modeling may be used in some examples)

Mimo with Rayleigh channel and Zero Forcing