OMAvsNOMA

频谱感知中的能量感知算法，在不同虚警概率的情况下，信噪比和检测概率的变化。(In Cognitive Radio， spectru sensing is important。And energy detection is more. In different false alarm probability, the Pd vary with the SNR.)

使用matlab撰写的GM(1,1)灰度预测算法，能够实现数学模型的趋势预测。它可以实现数据平移（需要的话）、检验，并最后预测。(Use matlab to write GM (1,1) gray prediction algorithm, can realize the mathematical model of the trend prediction. It can realize the data translation (if needed), test, and finally prediction.)

This program applies Upsampling on a speech file.

Crops and non-crops image segmentation using K-MEANS clustering and then classification made by KNN classifier

提供mathlab进行插值，数据回归分析等方法(gg)

包含几个主成分分析方法的程序以及主成分分析法的讲解。(Contains several principal component analysis program and principal component analysis method explain.)

实现发动机性能的计算，在matlab环境下简单可靠的运行(this can use at matlab to engine)

我们在暑假编写的高考志愿辅助填报系统，通过一定数量的检验，有一定的可行性，仅供参考(prepared in the summer of the candidates support the voluntary reporting system, through a certain amount of testing, a certain possibility is for reference only)

说明：  小波变换在多尺度下检测分解重构图像，以及融合边缘算法。(Under the multi-scale wavelet decomposition of the reconstructed image detection, and edge fusion algorithm.)

说明：  中文信息处理课件 很好狠好狠好狠好很好很好很好很好很好(Chinese information processing)