SOM

对数字调制信号计算循环谱相关，并画出三维图以及二位截面图(Digital modulation signal to the cycle spectral correlation calculation, and draw three-dimensional map, as well as two sections)

针对当前存在的大量数值型数据，将连续型数据离散化，有利于计算机直接处理变量。(In view of the existence of a large number of numerical data, the discretization of continuous data is conducive to deal directly with the variable computer.)

JCM ID003 COM serial port specification for driver developing in Russian.

介绍了MATLAB求解应用数学问题的相关知识，很详细，是英文的。(Describes the application of MATLAB to solve mathematical problems related to knowledge, very detailed, is English.)

两级单相并网逆变器模型（boost+逆变器）(Two stage single phase grid connected inverter (boost+ inverter)

包含两个文件KMEAN.h,KMEAN.CPP,使用方法非常简单，将数据存成.dat文件，即可对其进行Ｋ均值聚类(Consists of two documents KMEAN.h, KMEAN.CPP, very simple to use, the data saved as. Dat file can be K-means clustering)

在东北天坐标系下对惯导进行解算的程序，可以结合之前上传的生成原始数据的源代码进行验证，当不添加噪声时，此程序解算的结果与真实轨迹几乎一致（不完全一致是因为积分采用近似算法）(INS calculation in ENU coordinate frame)

卡尔曼滤波程序，系统为捷联惯导，维数为15的系统方程，参考书目是秦永元惯性导航(Kalman filtering process, the system for the sins, the dimension of the system of 15 equations, a bibliography is ROCKETS inertial navigation)

Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-error- rate testing of modems. The bit-error-rate performance of a receiver is a figure of merit that allows different designs to be compared in a fair manner. Performing bit-error-rate testing withMatlab is very simple, but does require some prerequisite knowledge.

经典的灰度共生矩阵纹理计算方法，基于matlab平台实现(The classic method of calculating GLCM texture, based on matlab platform)