关于矩阵的分解，行列式，逆。矩阵的特征值shuzhijisuan2

We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power, where M is an integer depending on the type and size of the symbol constellation, and then applying the nonlinear least squares (NLLS) estimation approach. At low signal-to noise ratio (SNR), the NLLS method fails to provide an accurate CFO estimate because of the presence of outliers. In this letter, we derive an approximate closed-form expression for the outlier probability. This enables us to predict the mean-square error (MSE) on CFO estimation for all SNR values. For a given SNR, the new results also give insight into the minimum number of samples required in the CFO estimation procedure, in order to ensure that the MSE on estimation is not significantly affected by the outliers.

In statistics, the use of Bayes factors is a Bayesian alternative to classical hypothesis testing.Bayesian model comparison is a method of model selection based on Bayes factors.

北斗二代B1频点接收机主程序Matlab源代码(BD2B1 Matalab Receiver)

人体三维数据处理方法，运用点到点的距离，进行精简(Distance the body three-dimensional data processing method, the use of point-to streamline)

burg算法实现，根据算法步骤实现burg算法，含注释(burg algorithm, the steps to achieve burg algorithm based on algorithms, including comments)

本文中介绍了matlabpdetool在求解偏微分方程中的应用，不错的入门资料(This article introduces the matlabpdetool in solving partial differential equations in the application of good introductory information)

说明：  本程序为实验性程序，验证了平面上到多点距离之和等于定长的点的轨迹，是未加权的无线传感器网络的仿真原型程序，并附实验报告。(This procedure for the experimental procedures, to verify the plane to multi-point distance and the point equivalent to fixed-length track is unweighted wireless sensor network prototype simulation program, together with the experimental report.)

matlab design of Butterworth Band Pass Filter

order estimation of multivibrate arma models

本程序可以实现二进制补码形式转换为原码形式(The program can complement binary form into the form of the original code)