u_t_1int

实现世界地图的显示，可以任意控制地图的显示范围，效果不错。(Achieve world map display, you can control the map display any range of effectiveness.)

一些小程序，很好玩，有兴趣的可以下载看看(Some small programs, it is fun, who are interested can download to see if)

程序利用小波分解将声音信号分解为高频与低频部分，而后利用软阈值方法确定高频与低频各自的小波重构系数，将高频与低频部分重构还原信号达到降噪的目的。(Program using wavelet decomposition sound signal into high and low parts, then use soft threshold method to determine the high and low frequency coefficients of each wavelet reconstruction, reconstruction of the high and low frequency part of the purpose of noise reduction signal reaches.)

基于matlab上进行扩频技术的仿真研究（M文件实现）(Matlab based on the simulation of spread spectrum technology (M documents to achieve))

sivp-0.5.2toll is toolbox in matlab for signal processing

天线选择的参考资料，初学者必备！很有用的哦！(Relay selection of reference materials, beginners must have! Oh, very useful!)

这个是一些图像增强的例子，对我们学习图像处理具有很大的帮助。(This is some examples of image enhancement, of great help for us to learn image processing.)

说明：  混沌时间序列的MATLAB程序，包括洛伦兹、henon映射等。(These are chaos time series, including Lorenz and Henon map.)

经验模态分解m源程序，matlab实现，一般用于信号分析处理...(The EMD program，executed in matlab)

FFT与iFFT的非常好的学习例子，希望对需要的人有帮助(FFT and iFFT a very good learning example, want to enjoy)