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BP neural code the backpropagation algorithm nwueal implementation in matlab, the code for training element wise

一本介绍matlab学习的书籍，清华出版 高清，非常有用(An introduction to the MATLAB learning books, Tsinghua publishing HD, very useful )

Digital Modulation scheme imlemented

windows版本—voc-release1（deformable part model），原来版本是linux版本的，但是大部分习惯用windows的，所以我讲linux版本改成了windows的，下下来在windows环境下直接可以运行(voc-release1，deformable part model (run in windows environment）)

MATLAB 有约束信赖域算法，以四元多项式为算例 适用于学习最优化算法的数学专业学生以及其他数值分析课程的同学， 程序清晰，对MATLAB的学习也有很大的帮助，同时程序还有一些不足，读者自己须根据实际问题更正。(MATLAB constrained trust region algorithm to quaternion polynomial example for the application of optimization algorithms in the learning of mathematics students, as well as other courses in numerical analysis of the students, the program clearly and learning to MATLAB is also a great help, but the procedure also There are a number of shortcomings, the reader himself to be corrected in accordance with the actual problem.)

说明：  瑞利信道瑞利信道瑞利信道瑞利信道瑞利信道瑞利信道瑞利信道(Rayleigh channel)

说明：  提供MATLAB的学习基础文件，对这方面入门的学生有很大帮助，值得学习(The study provided based on MATLAB, the introduction of this document has very great help students, it is worth learning )

说明：  MATLAB编写的凸轮机构绕中轴线旋转的程序(MATLAB prepared by the cam rotation axis around which the procedure)

一段急需的程序，关于ＭＡＴＬＡＢ数字水印方面的，希望对大家有所帮助．(section of the much-needed process of MATLAB digital watermarking regard, we hope to help.)

认知无线电系统中，瑞利信道条件下的能量检测算法实现的频谱感知方法。(Cognitive radio systems, Rayleigh channel conditions energy detection method for spectrum sensing algorithm.)