PCA

用于声源定位的二维声源位置图创建，可以同时画出几个方向的声源(Sound Source Localization for Two-dimensional sound source location map creation, can be drawn in several directions at the same time the sound source)

The signal received by a user over the forward link in such a high data rate system contains interference from the neighboring base stations. we note that the strength of this interference is a function of the network load in the neighboring cells. we obtain an expression for the received SINR (Signal to Interference and Noise Ratio) as a function of the traffic load in the interfering cells. Using this result, we propose an improvement to the SINR estimation scheme that is implemented in the current cellular data network. The proposed scheme provides a more accurate estimate of the user SINR by taking better account of the contribution of inter-cell interference. It builds on top of the current SINR measurement scheme by using a combination of pilot measurement and traffic load measurement

用MATLAB写的 最优化设计课程里的 二阶段法(MATLAB was used to optimize the design curriculum of the second stage)

利用ar建模 计算ar参数的阶数和ar参数的系数 可以对语音建模(ar modeling)

区块截断编码对图像进行压缩处理，为提高压缩率采用自适应的方式对小区块进行划分(Block truncation coding for image compression, in order to improve the compression ratio using adaptive way to divide the cell block)

generate a normal sequence from rayleigh distribution

This the simulink model for upqc in power system

MATLAB作为一款无比强大的科学计算工具，在可以自由编程的同时，MATLAB也为我们封装好了一些功能，以工具箱的形式供我们使用，下面我就详细介绍一下MATLAB工具箱的使用方法。(MATLAB as a powerful tool in scientific computing, free programming at the same time, MATLAB also provide us a good package some functions to toolbox forms for our use, below I will detail the use of methods about MATLAB toolbox.)

随机信号谱分析 基于matlab 随机信号的频域谱分析 自谱 互谱 窗函数等 十分实用(Spectral analysis of random signals Matlab random signals based on spectral analysis of frequency-domain cross-spectral window function from the spectrum of other very useful)

临床测试的各种心电信号数据dat格式，可以用matlab来进行处理(ecg signal processing using matlab，there a lot of data in it.)