3Digit_7segment_ind_decoder

CDMA通过gold7和gold31来进行编码。并比较不同编码下的CDMA的性能(cdma performance via different length of gold encode )

用聚类谱算法进行信号处理，含实测数据，亲测过，很好用(Spectral clustering algorithms with signal processing, including measured data, pro-test too, the good)

基于matlab编制的地震波转反应谱程序，动力分析用的线性加速度法。(Based on matlab programming turn seismic response spectrum and dynamic analysis with the linear acceleration method.)

There is a matlab cod that Plotting outcomes of Van der Pol oscillator for µ varying bewteen 0 and 2. this is a model in dynamical system.

一个eemd的程序，对于初学者非常的适用，程序只需要输入实验数据就可以调试出来，可以下下来看看(A eemd program for beginners, very applicable, can debug program only need to input experimental data, can be down and have a look)

说明：  经典证据理论融合公式，用于对两个数据源进行初级融合，效果较好(Dempster-Shafer.The fusion formula of classical evidence theory is used for primary fusion of two data sources, and the effect is good.)

matlab 的很多小程序 适合初学者学习 互相交流(Many small matlab program for beginners to learn to exchange)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

数学建模算法大全中的；偏最小二乘回归PLS(Partial least squares regression PLS mathematical modeling algorithm Daquan )

Chow s bit loading algorithm