Untitledx

对图像进行加、减、乘、除、放大、缩小的运算(To add, subtract, multiply, divide, enlarge, reduce On the image.)

these codes used for computational Statistics. these codes are intresting because you can apply matlab in other area except enginnering.

TH-PPM-UWB的simulink仿真框图以及各个部分的S函数(TH-PPM-UWB in the simulink simulation block diagram and various part of the S function)

此是测试用的部分代码，对于大多数而言是很好用的哦。赞一个(This is part of the code used by the test of many good Oh. Praise a)

Laypunov 指数计算，用于判断系统的定性及稳定性分析(The index of Laypunov calculation used to determine the qualitative and stability analysis of)

说明：  codes related to optimization

说明：  在用matlab的时频分析中，不是所有信号的wvd都是可以，一些特殊的信号要用特殊的窗口来得到较好的效果(using Matlab in the time-frequency analysis, not all signals can be wvd, some special signal use special window to get good results)

This is the code for license plate recognition.

AM信号的循环谱的matlab代码实现，初学者适合 (The AM signal of the cyclic spectrum of matlab code, suitable for beginners )

A Full Performance Analysis of Channel Estimation Methods for Time Varying OFDM Systems