使用MATLAB6.5实现的自适应学习速率反向传播网络-bpexamples

The function is enabled to determine the radial basis function and there by analysis is performed

用matlab仿真，实现lms对声音信号的去噪，在加不同噪声，用不同去噪方法的比较(Using matlab simulation, to achieve the sound signal denoising lms in different noise increases, comparison of different denoising)

本代码是基于MATLAB开发的，主要用于仿真基于QPSK调制的OFDM信号。(OFDM QPSK)

说明：  完成KNN聚类，是一种比较基础的聚类算法，根据与邻居之间的距离判断(finish knn cluster,it is a basic function,you can use it to complish a cluster)

三相静止坐标系变换到dqo坐标系的建模仿真（matlab/simulink）(Three-phase stationary coordinate system transformation to dqo coordinate system modeling and simulation (matlab/simulink))

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.

NEW POWER GENERATION POOF SOUND REFILLING CODE

Approximation entropy: Approximation entropy which is used in time series to measure the irregularity

说明：  用matlab编写的遗传算法实现程序，并包含测试文件(Genetic algorithm using matlab program, and includes test files)

Huffman编码的MATLAB程序计算平均码长 和计算编码效率(Huffman coding MATLAB program)