secant

基于恒模算法的自适应盲均衡，matlab代码( Implements the Constant-Modulus algorithm for COMPLEX valued data)

用matlab编写的中国象棋程序，适合两人对战，有良好的用户界面(Using matlab Chinese chess program for both gaming, a good user interface)

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.

说明：  简要介绍了三种典型的混沌系统：Logistic映 射，Lorenz系统和Henon映射，利用Matlab软 件，使用编程方法进行了仿真(Thispaperintroducedthreekindsoftypicalchaotic systems: Logistic mapping, Lorenz system and Henon mapping, simulatedthesechaoticsystemswithmatlab byprogramming.)

说明：  802.11n OFDM系统matlab(802.11n OFDM system matlab)

to determine cost using MATLAB

uncodeded block simulation with matlab

ARMA 模型最大似然估计MATLAB例程(ARMA model maximum likelihood estimation)

说明：  应用BP神经网络对两个函数进行非线性逼近，并给出MATLAB源程序，还对结果进行了分析。(Application of BP neural network of the two non-linear function approximation, and gives MATLAB source code, but also on the results are analyzed.)

OFDM系统的基础代码集。都是基础程序，希望对大家有用(OFDM system code base set. Are based procedures in the hope that it may be useful to)