ais_youhua

一个基于MATLAB的粒子滤波程序，打开带参运行(lizilvbo)

正交频分复用(OFDM)是第四代移动通信的核心技术,它是实现多媒体业务发展的基础.讨论了如何利用Simulink进行OFDM系统仿真,并给出了具体的仿真模型.利用仿真模型得到OFDM差错性能分析结果,通过对结果的分析,提出了改善性能的方法. (Orthogonal frequency division multiplexing (OFDM) is the core of the fourth generation mobile communication technology, it is the basis for the development of multimedia services. Discusses how to use Simulink for OFDM system simulation, and given the specific simulation model. Using the simulation model OFDM Error Performance Analysis of the results obtained through analysis of the results, proposed to improve performance.)

学习采用Matlab程序产生正态分布的二维随机数 估计类均值向量和协方差矩阵的方法 类间离散度矩阵、类内离散度矩阵的计算方法(Learning using Matlab program to generate two-dimensional normal distribution random number estimated class mean vector and covariance matrix method class scatter matrix calculation method of class dispersion matrix)

估计样本序列的自相关函数，并比较SBT，SMVDR，SAR，SMuisc，画出各估计结果 (The estimated autocorrelation function of the sample sequence, and compare the SBT, SMVDR, SAR, SMuisc, draw the estimated results)

学校电子设计竞赛时做的一个小DDS系统,功能较全,基于DSPBuilder,在MatLab R2009b中仿真通过(Electronic Design Competition when schools do a small DDS system function than the whole, based on DSPBuilder, in the simulation in MatLab R2009b by)

说明：  感知器算法分类数据，画出决策面。使用matlab编写，感兴趣的可以看看！(Perceptron Algorithm)

预测控制里面PFC双值控制的实现，欢迎交流(programming for prediction control)

THIS CODEIS USEFUL FOR COMPRESSION OF DATA USING BITMASK AND RLE

《MATLAB统计分析与应用：40个案例分析》含程序与数据(" MATLAB statistical analysis and application: 40 Case Studies" program with data)

通过典型的图像操作来学习对数据绘图后的图像修改，以达到更加完美的效果(Through typical image manipulation to learn the image modification after data drawing, in order to achieve a more perfect effect)