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说明：  MATLAB中的混沌系统的分析方法，包括李雅普诺夫指数等等(MATLAB in the analysis of chaotic systems, including Lyapunov exponents, etc.)

FACE RECOGNITION BASED ON NONLINEAR PCA In order to obtain the complete source code for FACE RECOGNITION BASED ON NONLINEAR PCA

送给搞EMD或者HHT但没有下载到完整程序的朋友 (EMD or HHT sent out but did not complete the program downloaded to friends)

Add pilot symbols to the input data just before transmission 2. Implement cyclic prefix (CP), use 10 of symbol length. Divide the 64 input data points into 8-bit streams, generate and append the CP based on each symbol 3. Include complex noise into transmitted signal Organization of Transmitter end of OFDM System a. Generate Data b. Modulate c. Serial to Parallel d. Cyclic Prefix (CP) e. Add Pilot points f. IFFT g. Parallel to Serial

自适应滤波技术中的LMS自适应滤波器程序(Adaptive filtering technology LMS adaptive filter procedures)

interconnect system parameter variation

直方图均衡法的MATLAB图，经过测试没有问题，绝对可以用，做图像的同学可以用来参考.大家可以下载下来在MATLAB中运行试试(Histogram equalization method of MATLAB figure, after test no problem, absolutely, can be used to do image can be used for reference)

啁啾光纤光栅matlab仿真源程序,使用matlab对啁啾光纤光栅的反射光谱进行仿真，使用了传输矩阵方法。很有用，可以直接运行(Matlab simulation source chirp fiber grating, using matlab to chirp fiber grating reflection spectrum are simulated, using the transfer matrix method.)

function to calculate the specific heat of organic soil, given the fractions of dry soil and water in the soil sample

这是一个矩形梁的有限元程序，用matlab来编的，可以作为初学有限元程序的人学习(this is a finite element program,it was compiled by matlab.)