ProbabilityAndMathStatisitcs

matlab优化程序，简单易用，极大提高工作效率。(matlab optimization procedures, easy to use, greatly enhancing efficiency.)

说明：  Isomap code --------------------------------------- Author: Josh Tenenbaum (jbt@psych.stanford.edu) [Dijkstra code by Mark Steyvers (msteyver@psych.stanford.edu)]

说明：  是一个M函数，连接数据库的过程，只需调用函数名就可以链接access数据库(a m function of connecting access database)

turbo convolution code in matlab

用MATLAB编写的图像最小外接矩形拟合代码(MATLAB prepared by the image minimum exterior rectangle fitting code)

ofdm基本原理 信道估计基本算法研究 应用前景(the basic principles of ofdm channel estimation algorithm for application of basic)

这软件是用pisarenko方法、music方法、esprit方法来估计频率。(This software is used pisarenko way, music methods, esprit method to estimate the frequency.)

netfilter module to limit the number of parallel tcp connections per IP address.

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.

Study on ISAR Image Cross-range Scaling Methods (Study on ISAR Image Cross-range Scaling Methods)