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傅里叶级数变化，进行信号的分析预处理，同时完成基本的傅里叶变化，对信号处理有很多作用(Fourier series change, the analysis of the signal preprocessing, while completing the basic Fourier transform, there are many effects on signal processing)

minimum mean square estimator log spectral amplitude is an anhanced technique of the minimum mean square estimator developed by Ephraih and Malah in 1985.It is used for signal processing by improving the Signal to noise Ratio.

this document a list of mathemtical forms

matlab信号仿真，包括基本信号的产生，时域抽样和频域抽样等仿真说明(MATLAB signal simulation, including the basic signal generation, the time domain sampling and frequency domain sampling simulation)

这本书是我国著名的方开泰教授最新出版的一本关于试验设计的书籍，其中总结了其研究的最新成果，也代表了国际相关研究的最新动态，是相关研究人员的重要参考书籍。(This book is a famous Professor Fang recently published a book on experimental design books, which summarizes the latest results of their research, but also represents the latest developments in international studies and is an important reference for researchers related books.)

deduplication project

用ＭＡＴＬＡＢ　进行人脸方向识别，适合做学习模式识别以及机器学习的同学学习(Using MATLAB face direction recognition, suitable for studying pattern recognition and machine learning of students learning)

4 Matlab ebook in pdf for engineering students, useful to learn matlab software

SAR原始数据，对初学者很有用啊！特别是用matlab读取的很方便(SAR raw data, useful for beginners! Especially matlab read very convenient)

关于DOA估计，即波达方向估计的matlab程序，经过检验可以直接运行，适合于刚入门的同学(About DOA estimation, DOA estimation matlab program can be run directly tested, suitable for students just getting started)