qam_ofdm

matlab用hough变换检测圆的程序，经过检测可以运行良好(matlab using hough transform circle detection procedure, after testing can run a good)

This project is used to eleminate the noise in the E.C.G wave form using wavelet transform. thecode is written by using matlab scripting.

ofdm仿真程序源代码，对OFDM初学者来说非常有用(ofdm simulation program source code, for OFDM is very useful for beginners)

说明：  改进的人工势场算法。对比传统的算法，对目标不可达问题进行了改进。(Improved artificial potential field algorithm. Compared with the traditional algorithm, the problem of target inaccessibility is improved.)

说明：  运用该算法可以很方便的计算出各种计算参数的均值及数据的分类！(It works for multi-dimensional Euclidean distance.)

上传的资料是有关模式识别中进行分类的KL变换，对原始图像进行KL变换并显示。(Upload information is related to pattern recognition classification KL transform, KL transform the original image and display.)

说明：  salam man hamid hastam in file matlab

计算小波熵程序，先计算出小波分解后的小波系数，对其求熵得出结果。(Wavelet entropy calculation program, first calculate the wavelet coefficients of the wavelet decomposition, the results of its request entropy.)

高等应用数学问题的matlab求解，第三章的所有例题(advanced matlab charpe three)

图形的透视演示,两个圆，外面一个镂空，投射里面一个圆。(Presentation graphics perspective, the two round, outside a stencil, projection inside a circle.)