MATLABofCDMA

数值积分方法计算积分方程，利用复化辛普森公式离散积分项(Integral equation numerical integration method, the use of complex discrete integral term of Simpson formula)

该工具包是最新版本的pair copula工具包。可实现高维数据的copula建模，并有时变copula函数可选择。(The toolkit is the latest version of the pair copula toolkit. The copula modeling of high dimensional data can be realized, and sometimes the copula function can be selected.)

基于DS-CDMA的 MATLAB仿真M文件(DS-CDMA based on the MATLAB simulation of M documents)

如何从CSV、文本文件中读取记录波形 并返回波形数据 逐行读取文件内容 (How CSV, text file read and returns the waveform data recorded waveforms to read file contents line by line)

在数学建模中关于炮弹弹道问题相关的一些程序(Some of the procedures in the mathematical modeling ballistic)

层次分析法的求解程序，用于对数据进行层次分析(AHP solver for the analysis of the data hierarchy)

Gold序列是基于m序列优选对产生的，是由两个长度相同、速率相同、但码字不同的m序列优选对模2加后得到的，一对长度为N的m序列优选对可以产生N＋2条Gold码。(Gold sequence is based on the optimization of m sequences generated by both the length of the same, the same rate, but different m codeword sequence optimization of mode 2 increases obtained, a pair of length N of the m sequence optimization can generate N 2 Article Gold code.)

BIDIAG程序是一个对一个超定矩阵双对角化处理的程序。BIDIAG Bidiagonalization of an m-times-n matrix with m >= n(BIDIAG Bidiagonalization of an m-times-n matrix with m >= n)

数字滤波器在数字信号处理领域中已经得到广泛应用,MATLAB 软件的频谱分析和滤波器的分析设 计功能很强,从而使数字信号处理变得十分简单。利用MATLAB 的数字滤波器设计工具箱可以快速有效地设计各种数字滤波器,设计简单方便。介绍了IIR 数字滤波器的设计原理、步骤以及在MATLAB 中的实现。(Digital filter in the field of digital signal processing has been widely used, MATLAB software for spectrum analysis and filter analysis and design features strong, so that digital signal processing have become very easy. MATLAB using the Digital Filter Design Toolbox can quickly and efficiently design of digital filters, design is simple and convenient. Introduction of the IIR digital filter design principles, steps and in the implementation of MATLAB.)

myfft是一个自编matlab函数，将输入的采样频率个采样点数建立一个数据库后，取出表中的数据进行fft分析，绘制出时频波形进行比较分析(myfft self Matlab is a function of the input sampling frequency of 000 sampling points after the establishment of a database and extract table data fft analysis, time-frequency mapping out a comparative analysis of waveforms)