cailiaolixue

一个MATLAB GUI程序，可以方便地用来手动标记正训练样本和负训练样本。 —————————————————— 1.首先输入要标定的数据库目录、要存放正训练样本的目录、要存放负训练样本的目录 2.点击“开始”，程序自动依次显示数据库目录中的图片 3.点击“正例”或“反例”将会把当前图片复制到相应目录 4.可以在图片上点击拖动圈出一个区域，以截取圈出的区域作为样本 5.选中“约束选取比例”可以使得最终选取的样本有固定的大小(A matlab GUI program that can be used to label training samples manually. It contains rich functions)

介绍流形学习的一篇非常好的外文文献，适合初学者学习(A very good foreign literature describes manifold learning for beginners learning)

利用蒙特卡洛模拟做在消息网络中数据包传输数量的预测，基于的原理是传染病传输模型的二项性。(This coding is based on Monte Carlo dissemination, which targets at the prediction of number of packets being delivered in a network. This whole process is based on the bimodal behavior of epidemic algorithm.)

PF,EPF,UPF的对比仿真代码，可以很直观的看出各种算法之间的差别及各自的优缺点。可直接运行。(PF, EPF, UPF contrast simulation code, it is intuitive to see the differences between the various algorithms and their respective advantages and disadvantages. Can be directly run.)

时间序列数据分析中的梅林变换工具，阐述了负荷预测的应用研究,matlab小波分析程序。( Time series data analysis Mellin transform tool, It describes the application of load forecasting, matlab wavelet analysis program.)

用matlab编写的music程序，希望对大家有用(using Matlab music prepared by the procedures in the hope that it may be useful for )

常用SAR处理软件介绍，包括ENVI,nest等(introduction of the common SAR image processing software)

基于matlab程序的rls算法及其学习曲线(Based on the the matlab program' s rls algorithm and its learning curve)

frequency expander. Matlab code for expander.When x is a vector, this function adds L-1 after each element of x. When x is a matrix, each column of it treated as vector and expanded L fold. SQUARE-ROOT RAISED-COSINE PULSE: h=sr_cos_p(N,L,alpha) This function generates a square-root raised-cosine pulse of length N+1. There are L samples per symbol period. alpha is the roll-off factor.

“物理光学”课程设计：菲尼尔衍射积分及考纽曲线的绘制，有原代码。( Physical optics course design: Fresnel diffraction integral and draw the cornu curve, the original code.)