pujianfa_1

说明：  matlab基础教程，适合初学者的基础学习matlab。以及有一定基础者的进阶(matlab basic tutorial for beginners to learn the basis of matlab. And those who have some basic advanced)

涉及D2D通信领域中，尤其是一种D2D通信中分布式功率控制方法。本发明解决其技术问题所采用的技术方案是：一种D2D通信中基于能效优化的分布式功率控制方法，所述控制方法包括以下步骤。本发明的有益效果主要表现在: (Involving the D2D communication field, particularly a D2D communication in distributed power control method. The invention to solve the technical scheme is adopted by the technical problems: a D2D communication in distributed power control method based on energy efficiency optimization, the control method includes the following steps. Beneficial effects of the present invention mainly displays in:)

三相正弦脉宽调制，可以自由设定调制比，脉冲数，可以观察波形(Three-phase sinusoidal pulse width modulation, can freely set the modulation ratio, pulse a few, you can observe the waveform)

遗传算法优化BP神经网络，关于y=x1平方+x2平方的(BP neural network genetic algorithm, y = x1square+ x2 square)

分析蔡氏电路的相轨迹图,画出了各个变量的三维、二维相图 (Chua' s circuit analysis phase trajectory diagram depicts the various variables dimensional, two-dimensional phase diagram)

3G系统中，利用扩频技术来扩频的代码。即为PN码产生器的程序代码。(The code of PN generate for spread spectrum tecnology.)

基于matlab的火焰高度求解，主要使用的是分布概率法，实验将视频中的火焰按帧取出1512张火焰图进行火焰分析，涉及到灰度图、二值化以及其他MATLAB函数应用。简洁明了，适合学习，且具有一定的工程意义。(This is a program solving the height of falme which based on matlab,mainly used the distributing probabilty.The experiment is analysed by 1512 flame picture which producded by a 3 minute video.The analysis is concerned with Gray,THresholding and other matlab function.The program is simple but important to engineering!)

用C++编写一个可创建MAT文件的独立应用程序。程序说明了：1.可创建MAT文件的独立应用程序的编写步骤；2.相应C++源程序的基本格式；3.相应mx-函数和C指令的配合应用。4.MAT库函数matClose, matGetArray, matOpen, matPutArray, matPutArrayAsGlobal的使用方法。(With C++ Prepared a document to create an independent MAT applications. An explanation of the procedures: 1. Can create MAT documents prepared by an independent application steps 2. Corresponding C++ Source of the basic format 3. Corresponding mx-function and C with the application instructions. 4.MAT library function matClose, matGetArray, matOpen, matPutArray, matPutArrayAsGlobal use.)

matlab code for 3rd sem project

Empirical Frequency Domain Optimal Parameter Estimation (EFDOP)