analysis_vr

KAVERAGE例程必看看KAVERAGE例程必看看(KAVERAGE routine will definitely take a look to see if KAVERAGE routine)

that is induction motor project

本书中文名字是matlab 神经网络30个案例分析，是matlab中文论坛神经网络板块数千帖子的总结。包括30种神经网络的应用实例，方便实用。(The book is a summary of the thousands of posts in matlab Chinese Forum neural networks plate. Including 30 kinds of neural network application instance, convenient and practical.)

OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。 频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。 相干带宽与均方根（RMS）时延扩展成反比。 通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。 适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity. Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency. The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread. By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels. Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)

本程序的目的是模拟一个ARMA模型，然后进行时频归并。考察归并前后模型的变化。(The purpose of this program is to simulate a ARMA model and then to merge time and frequency. The changes of the model before and after the merging were investigated.)

matlab数据描述工具箱，可用数据描述，可视乎以及检测(Matlab Toolbox data description, description of the available data, depending on the detection and)

基于Simulink的模拟通信系统仿真，对角度调制（调频、调相）进行了讨论研究(Simulink-based simulation of communication systems simulation, on the angle modulation (FM, PM) discussed research)

状态模型的极大似然估计，使用EM算法，以及卡尔曼滤波。(This supplementary note discusses the maximum likelihood esti-mation of state space models using Expectation-Maximization (EM) algorithm and bootstrap procedure for statistical inference. A Matlab program script implement-ing the Kalman ¯ lter, Kalman smoother and EM algorithm)

对一会度图片加入高斯噪声和椒盐噪声，并进行中值滤波和均值滤波处理(Degree of a picture will be added Gaussian noise and salt and pepper noise and median filter and mean filter processing)

得到不同频率、不同幅值的三角波及正弦波，并对他们进行时域分析。(Get a different frequency and different amplitude sine wave triangle spread, and their time-domain analysis.)