chengxu

基于掺锗sio2的赛蜜儿方程，数值显示其折射率随波长的变化，可作为光纤纤芯加入(Based on germanium doped sio2 tournament Claudel equations, numerical display its refractive index changes with wavelength, can be added as the fiber core)

一个控制托盘图标位置的例子(-An example of controling the ico position of tray)

协作分集通信中的一些子模块，包括CRC校验程序，卷积码编解码程序，QPSK调制解调程序(Diversity collaboration of a number of communication modules, including CRC checksum procedure, convolutional codes codec procedures, QPSK modulation and demodulation procedures)

a filtering technique in matlab software.

a plate under temperature distribution. this program divisions the plate to 20 element and clculates temperature at each node

跌倒检测的MATLAB程序 包括背景差分 去噪并判断跌倒 提取高宽比 重心下降速率 hu不变矩特征 svm分类(fall detection s MATLAB program including background dirrerence remove noise and ratio of height and wide hu invariable moments and svm classifier)

图像预处理 字符识别实例(I&II) 有助于处理验证码(图像预处理——字符识别实例(I&II))

说明：  本文档是用MATLAB仿真各种信号的波变换(This document is a variety of signals using MATLAB simulation of wave transformation)

DCT给灰度图像加二值的水印信息，运行显示四幅图，分别是原图像，水印图像，加水印的图像和提取的水印图像(DCT to gray image plus two watermark values, run the show four maps are the original image, watermark image, add watermark image and extracted watermark image)

提取振动信号中峭度等特征参数，并运用K均值聚类进行聚类分析(Extract vibration signal characteristic parameters such as kurtosis, and the use of K-means clustering clustering analysis)