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说明：  对信号的边际谱分析,三维能量谱分析以及时频分析的有关程序.......(Spectral analysis of the marginal signal, three-dimensional power spectrum analysis and time-frequency analysis of the procedure .......)

FT2 M-file for ft2.fig FT2, by itself, creates a new FT2 or raises the existingsingleton.

滤波程序，用于信号处理中的滤波分析，希望对大家有用(very good，useful)

快速傅立叶变换计算，自动调用数据进行matlab计算(Fast Fourier Transform)

二维地震的反演程序，对学习地震数据处理很有用的哦(Two dimensional seismic inversion program, useful for learning seismic data processing.)

结构拓扑优化 99行matlab代码 结构优化(99 line topology optimization code structure optimization matlab)

MATLAB应用大全一书的配书光盘第四章源代码,该文件夹收录了本书涉及的源文件。收录了一些优秀应用实例信息，便于读者学习了解。(MATLAB application of CD attached with books in the fourth chapter of the source code, this folder contains the book files. Includes some excellent examples of application information, convenient for readers to learn. )

支持向量机SVM和核函数的MATLAB程序集(MATLAB SVM RBF SIGMOD)

说明：  OFDM系统中，在没有频率偏差时，解调后的结果与原始数据一致，而存在频率偏差时，解调后的结果与原始数据差异较大，且频率偏差越大，解调结果与原始数据的差异就越大。(In OFDM system, when there is no frequency deviation, the demodulation result is consistent with the original data, while when there is frequency deviation, the demodulation result is significantly different from the original data, and the greater the frequency deviation is, the greater the difference between the demodulation result and the original data will be.)

说明：  simulink里搭的并网逆变器单环电流控制，matlab版本2013a(Single loop current control of grid connected inverter, matlab version 2013a)