ckf-matlab-master

这是一个Word版的资料，是关于Ansys动力分析的-模态分析、谱分析。对初学者很有帮助。(This is a word file. It is about dynamic analysis of Ansys question,such as modal analysis spectrum analysis and so so on ,It is very important for new learners.)

CVPR2009 FLOW CODE IT IS USEFUL TO SOMEONE WHO WANT TO STUDY OPTICAL FLOW(CVPR2009 FLOW CODE)

GNSS接收机主程序Matlab源代码 包括：捕获、跟踪、解算定位(GNSS Matalab Receiver)

说明：  有源功率因数校正仿真模型，采用PI调节从而改善功率因数。(The simulation model of active power factor correction adopts PI regulation to improve the power factor.)

说明：  不错的matlab通信工具箱使用，强力推荐(Good matlab communication toolbox to use, highly recommended)

通过matlab仿真了Saleh-Valenzuela 信道模型，仿真图有四个子图，（a）和（b）分别示出的分布的群集抵达时间和射线到达时间，（c）表示S-V信道的脉冲响应，（d）图显示了信道功率分配(Saleh-Valenzuela channel model by matlab simulation, simulation diagram there are four sub-chart, (a) and (b) respectively illustrated the distribution of cluster arrived in time and the ray reaches the time, (c), said the SV letter tract of the impulse response (d ) The figure below shows the distribution of channel power)

matlab用于进行母线负荷预测，选择K作为样本的时间长度，T为连续预测的时间。数据格式为2个表格，一个是负荷数据一个是日期。(matlab used for bus load forecasting, K as the length of the sample, T is continuous forecast time. The data format is two forms, one is a load of data is a date.)

y3k=fft(u,(m+n-2)/4) i=1:(m+n-2)/4 subplot(5,2,9) stem(i,u) title( 滤波后上采样 ) k=1:(m+n-2)/4 subplot(5,2,10) stem(k,y3k) title( 上采样频谱 ) xlabel( k ) ylabel( y3k ) (y3k = fft (u, (m+ n-2)/4) i = 1: (m+ n-2)/4 subplot (5,2,9) stem (i, u) title (after filtering the sample) k = 1: (m+ n-2)/4 subplot (5,2,10) stem (k, y3k) title (on the sample spectrum) xlabel (k) ylabel (y3k))

MATLAB程序设计教程之字符串、单元数组和结构MATLAB programming tutorial of strings, cell arrays and structures(MATLAB programming tutorial of strings, cell arrays and structure of the MATLAB programming tutorial of strings, cell arrays and structures)

此文件为四种空间DOA估计的MATLAB程序，包括：MUSIC, ROOTMUSIC，ESPRIT和MVDR四种方法，并带有相应的仿真图，便于比较其优缺点,很有用哦(MATLAB for DOA estimate : MUSIC, ROOTMUSI,ESPRIT and MVDR,the coresponding figures are acompanied to compare the advantages and disadwantages,they are useful)