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It is a book about SONAR system engineering with various applications from tracking to navigation

time frequency analysis

三层bp matlab版，输入输出可选，训练样本可选(Three-bp matlab version, input and output optional optional training samples)

说明：  计算机应用授课大纲，matlab教学资料，包括在电路分析，机械手臂路径，管流分析，发动机性能分析等实际中的应用。还包括很多matlab程序(matlabxuexi)

对输入的信号进行zak逆变换，观察滤波后的信号在时域的分布情况(used to analysis the izak transform, so that wo can know the distribution of the processing signal)

说明：  实现数字水印的嵌入，提取，以及受攻击后的提取(The realization of digital watermark embedding, extraction, and the extraction after attack)

这是一本关于matlab在数学建模中的使用的书，希望对大家有用(This is a book on matlab in the use of mathematical modeling in the book, I hope useful for everyone)

均匀分布的随机数，并依此产生高斯分布随机数，12和法和Box-Muller法产生高斯分布(uniform distribution of random numbers, and so have a Gaussian distribution of random numbers, 12 and the law and Box-Muller method, Gaussian distribution)

分数阶级系统的操作函数，包括：nyquist,bode,feedback 等(fractional order transfer function tool)

MATLAB PROGRAMS FOR FILTER DESIGN IN DIGITAL DOMAIN