DS_CDMA-Communication-Systems

这是一个matlab的源码。代码实现了刚性及非刚性配准(This is a matlab source. Code implements rigid and non-rigid registration)

说明：  如何使用同余法生成白噪声 如何使用白噪声通过3种不同的iir滤波器生成粉红噪声(How to use the same method to generate more than white noise white noise through the use of three kinds of different filter iir Pink Noise Generator)

对信号进行设定层数的小波分解。只输入参数信号、层数及小波类型即可，里面有验证程序。(Decompose the signal with the layer you set.Just input parameter signal, the number of layers and wavelet types.)

此文重点介绍一下matlab 的相关语法运用，及一些符号的意义(This article will introduce how to use matlab syntax related, and some symbolic significance)

矩陣案例，主要是以matlab軟件來運算標準題型。(Matrix case, mainly matlab software to compute the standard questions.)

spams matlab toolbox V2.2 for windows 64

根据光伏电池数学模型所建立的Simulink光伏电池仿真模块，可设定光照强度、短路电流、开路电压、最大功率点电流与电压等参数。(According to the mathematical model of photovoltaic cell, the simulation module of Simulink is built, which can set the parameters such as light intensity, short circuit current, open circuit voltage, maximum power point current and voltage.)

说明：  利用BP神经网络作为分类器，对公司财务进行分类，构造分类器，结果表明能够很好的将数据分类，有兴趣可以看看。(BP neural network is used as a classifier to classify corporate finance and construct a classifier. The results show that the data can be well classified and you can have a look if you are interested.)

自己写的大地坐标系（WGS84,BJ54,GDZ80)到直角坐标系的转换程序，matlab程序，请大家多多指教！(Write their own earth coordinate system (WGS84, BJ54, GDZ80) to the Cartesian coordinate system of the conversion process, matlab program, please the exhibitions!)

说明：  MIMO信道仿真所需的一些小子程序集合，覆盖面比较多(MIMO channel simulation procedures needed for the collection of some kid, more coverage)