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用matlab实现基于网格匹配的图像拼接，其中网格大小需要自己依据图片大小进行调整(Using matlab to achieve grid-based matching of image mosaic, in which the size of the grid need to be adjusted based on image size)

二进制数字调制解调方式，包括2ASK,2FSK,2PSK等，有图形(Binary digital modulation and demodulation, including 2ASK, 2FSK, 2PSK so, graphics)

该matlab代码描述了谱减的语音增强算法(The matlab code spectrum is described by the speech enhancement algorithm)

ofdm 的仿真与实现，可以直接运行的，run为运行文件(ofdm fangzhenyushixian)

说明：  matlab应用于神经网络：利用BP算法及Sigmoid函数，研究函数的逼近问题。(matlab applied to neural networks: the use of BP algorithm and Sigmoid function is to study the function approximation problem.)

模糊算法PID控制器参数再线自动整定MATLAB程序(Fuzzy PID controller then automatically tuning MATLAB)

A spilt radix - 3 algorithm for any N. N is limited to power of 3.(A spilt radix- 3 algorithm for any N. N is limited to power of 3.)

高阶累积量，用于信号的调制识别，性能较好(high order cumulant,used to AMC.)

说明：  理想无算法调制解调,包含了产生高斯噪声的子程序。(Non-ideal modulation and demodulation algorithms, including Gaussian noise to generate the subroutine.)

迪杰斯塔拉算法在matlab上的程序。数学建模可以用哦(Stara Dijkstra algorithm in matlab procedures. Oh, mathematical modeling can be used)