SubscriptSpan

这是一个产生混沌时间序列Chens吸引子的程序(Chens)

可观察lorenz吸引子图，X、Y、Z相时间序列以及lorenz X相三维重构吸引子图(A Lorenz chaotic system code available for study and research of chaotic systems)

基于纹理结构的图像检索，matlab实现。(Texture-based image retrieval, matlab achieve.)

Simple code to write a file in C

自己写的利用形态滤波方法去ECG基线漂移，附MIT-BIH心电数据库（受上传文件大小所限，只包含第124号数据供程序验证）(Written by myself, ECG baseline drift is removed by morphological filtering method, with MIT-BIH ECG database (limited by the size of uploaded files, only data No. 124 is included for program verification))

对要发送的序列进行上变频，上变频到21MHz后进行发送。(change the frequence uop to the one that suit for transmission,which here is 21MHz.)

基于最小二乘法展开法的定位程序 tdoa 减小误差(Reduce the error based on the locator expansion method tdoa the method of least squares)

This is a steganography program using least significant bis to hide image in other image program

matlab_gui设计程序和相关程序开发，用于gui界面的设计(the process of matlab_gui)

数字滤波的例子，巴特沃斯与切比雪夫的横向和纵向对比，及阶数分析(Digital filter example, Butterworth and Chebyshev comparison of horizontal and vertical, and the order of)