ID3

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.

AM-FM decomposition model based on the frequency domain sub-band voice

MUISIC算法进行波达方向估计，该程序为对3个入射信号的情况进行估计。(MUISIC DOA estimation algorithm, the program for the right 3 to estimate the incidence of the signal.)

一个研究员写的关于RS码的matlab计算机仿真 不是很详细 但非常有用(a researcher writing on the RS code Matlab computer simulation is not very detailed but very useful)

该程序是《图论及其应用》中最小生成树的克鲁斯科尔算法的其中一种描述方法，特点是求解过程和人们手动求解的思路相近。功能是输入一个赋权图的边的编号及其权值，程序返回最小生成树对应的边的编号。编号由用户自己定义，根据结果给出的编号可以由原图绘出最小生成树。(This program can get the smallest tree from a weighted-graph. )

基于matlab的太阳能模糊控制模块，根据太阳能电池特性曲线设置规则49条，封装成模糊控制模块，可运用于太阳能模糊控制器(Matlab-based solar fuzzy control module, set the rules according to the characteristic curve of solar cell, packaged into fuzzy control module)

时频分析的toolbox的guide，可以用于<Matlab时频分析技术及其应用>一书(time-frequency analysis of the toolbox the guide, can be used)

心电信号处理，包括基线滤除，滤波，加躁，产生ECG信号以及示范样例(ECG processing, baseline removal , filtering, noise generator, ECG generator, and samples)

MATLAB实现功率谱估计的程序最大熵谱法,Brug法和Levinson法。(MATLAB realize the power spectrum estimation procedure for maximum entropy spectral method, Brug law and Levinson Law.)

发表在《science》上的一种基于密度峰值的聚类算法源程序(Cluster algorithm based on density peak)