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现代通信系统，第五章，课后作业题目的MATLAB源代码程序(Modern communication systems, chapter, after-school job)

说明：  模拟电动汽车（私家车，公交车，出租车）充电，进行充电负荷预测(Prediction of Charging Load by Simulating Electric Vehicle Charging)

说明：  matlab向dsp传递.dat文件的方法，很经典。(dsp matlab to pass. dat file method, it is classic.)

about comunication system in matlab

说明：  人工神经网络BP算法源代码与演示程序，为神经网络是实例(Artificial neural network BP algorithm source code and demo program, for neural network is the instance)

介绍局部均值分解（一种非平稳信号处理方法）的文献。原理算法、故障分析等。(Literature describes the local mean decomposition (a non-stationary signal processing methods). Principle algorithms, fault analysis, and so on.)

说明：  图像匹配，拼接等源程序，里面附有图片的说明的(image matching，stiching based on matlab)

Embedding text into random pixels of an image

利用matlab解方程的程序，可以用过微分方程，提供了集中方法(Using matlab solving equations can be used to differential equations, provides methods)

This is a 16 qam simulink file which can show the scatter plot. useful for students.