FloydSPR

这是mimo ofdm系统的仿真程序，代循环前缀，加性高斯噪声，双发双收的系统，(Channel estimation for a MIMO-OFDM system estimation technique subcarriers)

An Evolutionary Routing Protocol for Dynamic Clustering of Wireless Sensor Networks using HCR

emd分解，通过emd分解重构信号实现降噪(By the emd decomposition reconstruction signal noise reduction)

in this project we develop a source code in matlab which take attendance automatically, The source code and data base are available in this file

matlab颜色模型转换的代码程序，数字图像处理的matlab程序代码(matlab code color model conversion program, digital image processing matlab code)

Theory and problems of general topology - Lipschutz, Seymour(Theory and problems of general topology- Lipschutz, Seymour)

说明：  实现卡尔曼滤波，可以看出，滤波过程是以不断地“预测—修正”的递推方式进行计算，先进行预测值计算，再根据观测值得到的新信息和kalman 增益（加权项），对预测值进行修正。由滤波值可以得到预测，又由预测可以得到滤波，其滤波和预测相互作用，并不要求存储任何观测数据，可以进行实时处理。(Kalman filtering, can be seen, the filtering process is constantly &quot forecast- Fixed&quot recursive manner calculated to predict the value of the first, and then according to the new information should be observed and the kalman gain (weighted items), on predictive value of the amendment. Value can be predicted by the filter, but also can be filtered by the forecast, and its interaction filtering and prediction, does not require the storage of any observational data, real-time processing.)

基于MUSIC和ESPRIT算法的谐波恢复的仿真(MUSIC and ESPRIT algorithms for harmonic retrieval simulation)

灰色关联度算法，灰色系统分析方法针对不同问题性质有几种不同做法，灰色关联度分析(GreyRelationalAnalysis)是其中的一种(Grey algorithm, gray system analysis methods for different nature of the problem there are several different approaches, gray correlation analysis (GreyRelationalAnalysis) is one of them)

说明：  spectral efficiency distributed MIMO