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matlab数字图像处理技术，1.2图像的矩特征，很实用(matlab digital image processing technology, features 1.2 image moments, it is practical)

基于FFT的比值算法，是用比值法实现的MATLAB程序。 (Based on the ratio of FFT algorithm, is the ratio method using the MATLAB program realize.)

刘金琨著　《滑模变结构控制ＭＡＴＬＡＢ仿真》源代码(Jinkun "SMVSC control MATLAB" source code)

mathews数值分析书的源代码，用matlab编写，第一章第六部分程序。(mathews numerical analysis of the book' s source code, using matlab, Chapter VI program.)

CDMA 多用户检测算法（全集），包括最优检测器，相关检测器，KALMAN检测器，子空间检测器，自适应多用户检测器，盲自适应多用户检测器等等，硕士毕业论文可用。(CDMA multi-user detection algorithm (Works), including the optimal detector, the relevant detector, KALMAN detector, subspace detectors, adaptive multi-user detector, blind adaptive multiuser detector, etc., Master thesis is available.)

OFDM-Chirp波形的自模糊函数和互模糊函数，文件夹里面带了计算自模糊函数和互模糊函数的MATLAB文件ambgfun.m，不必用解析法做。带的ambgfun.m复制于MATLAB2017B能计算自模糊函数和互模糊函数(Self-ambiguity function and cross-ambiguity function of OFDM-Chirp waveform, which is calculated by MATLAB file ambgfun.m rather than by analytic method.)

关于通信类课程中信道容量的计算问题的几点探讨(Courses on communication Calculation of Channel Capacity of Some of)

主要功能是对数据进行自相关处理，然后通过带通滤波后进行解调，得到数据的主要特征。(The main function is to carry on the data correlation processing, and then through the band-pass filter after demodulation, get the main features of the data.)

region based growing

说明：  初始值问题的数值求解。利用MATLAB编写RK4计算程序，计算结果准确。可为研究工作提供帮助。(The numerical solution of the initial value problem.)