Chinesetextcategorizationandclassificationofthedoc

方波信号的混沌阵子仿真模型，可用来仿真信号的最低信噪比！(The stream of square wave simulation model of the chaotic signal can be used to simulate the signal of the minimum signal to noise ratio!)

通过例子，解释主成分分析和因子分析之间的区别，方便大家学习(Examples to explain the difference between the principal component analysis and factor analysis to facilitate learning)

使用BP神经网络训练数据并且作出预测，比较预测值与真实值的误差。(The use of BP neural network training data and make predictions, comparing predicted and actual values of error.)

这是关于Matlab的信号处理的电子书，里面介绍了关于Matlab的信号变换和调制，模拟滤波器等。(This is the Matlab signal processing on the e-book, which introduced the report on Matlab and modulation of the signal transformation, such as analog filters.)

说明：  walsh和pn码的生成程序，用C语言实现，可供MATLAB调用(code generation process, using C language, calling for MATLAB)

简单的将线性调频信号的时域图和频域图对比描述，帮助读者更加直观的看出线性调频信号的特征(Simple time domain and frequency domain plots in Figure chirp signal contrast description to help readers see more intuitive chirp signal characteristics)

数值分析上机作业参考答案的第一次上机作业(Numerical analysis on the answer machine operation the first reference work on the machine)

说明：  毕业设计时的ofdm的仿真程序，做的还算可以，顺利毕业了。(graduation OFDM design of the simulation program, can be done fairly smoothly graduated.)

Matlab about 1_BER_SER_AWGN_fading_

说明：  计算具有散射吸特性的介质中的2维的辐射传输方程(Calculation of two dimensional radiative transfer equation)