EM

说明：  low-pass filter 让某一频率以下的信号分量通过，而对该频率以上的信号分量大大抑制的电容、电感与电阻等器件的组合装置。 (low-pass filter )

irst, let s create a simple vector with 9 elements called a.

基于matlab的地震傅式谱编写程序，很有用的一个程序。(Fuh-based seismic spectrum matlab programming, a very useful program.)

根据一组样本数据的均值和协方差矩阵随机产生正态分布以及对数正态分布的任意规模的样本数据。(According to a set of sample data mean and covariance matrix randomly generated normal and lognormal distribution of the sample data of any size.)

基于BP神经网络的数据分类 随机提取500个样本为训练样本，268个样本为预测样本(BP neural network-based classification of data extracted 500 random samples for training samples, 268 samples for prediction samples)

matlab 标记点配准的图像预处理(Matlab markers image pre-processing of the registration)

给出接收信号眼图及系统仿真误码率，相参脉冲串复调制信号，信号处理中的旋转不变子空间法，采用了小波去噪的思想，微分方程组数值解方法，LDPC码的完整的编译码，车牌识别定位程序的部分功能。(The received signal is given eye and BER simulation systems, Complex modulation coherent pulse train signal, Signal Processing ESPRIT method, Using wavelet denoising thought, Numerical solution of differential equations method, Complete codec LDPC code, Part of the license plate recognition locator feature.)

matlab initscript file

说明：  MATLAB数组与运算教程,简单易懂,适合初学者(MATLAB array and computing tutorials, easy to understand for beginners)

小波工具箱的具体使用的方法 很详尽 可供大家参考(The wavelet toolbox specific use very detailed for reference)