New-Compressed-(zipped)-Folder

说明：  周期图法进行谱估计，包括平均估计法，平均重叠估计法等等(periodogram)

基于Hough变化的圆检测程序，以及最小二乘法的基本原理(Hough circle detection based on changes in procedures and the basic principle of least squares)

模拟退火的matlab实现程序，含原始的输入数据，即各个城市的具体坐标。(Simulated annealing to achieve the matlab program, including the original input data, namely the specific coordinates of each city.)

该MATLAB程序实现了simplex迭代算法，该算法可以在不对目标函数求导情况下进行优化，适合数据量较大的算法优化。(The MATLAB program to achieve a simplex iterative algorithm, which can be optimized in the right objective function derivation, the large amount of data suitable algorithm optimization.)

附件程序为图像稀疏表示的源代码，程序用matlab编写，能正常运行。(Sparse representation of the image attachment program source code, programs written with matlab able to function properly.)

说明：  共同学习，共同提高，资源共享 移动通信中常用的turbo码相关程序(studying together, enhancing and sharing resources Mobile Communications common turbo codes related procedures)

基于BP网络的曲面拟合，和BP网络仿真程序(BPnet)

The above file will give internal boundary, external boundary, morphological gradient, also thining and thickening of image.

在matlab里面，构造三次样条插值函数s(x)来模拟一只飞鸟外形的上部，根据已知的测试数据。(In matlab inside, construct cubic spline interpolation function s (x) to simulate the shape of the upper part of a bird, according to the known test data.)

"Statistical Sims.rar" Computing, mean, standard deviations, probability density functions, Autocorrelation functions from 1st principles of two sinusoidal waves.