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Matlab编写的循环谱计算程序，并对谱参数进行检测和估计，如载频估计，时宽估计，幅度估计等(Matlab computer program written in cyclic spectrum, and spectral parameters for detection and estimation, such as carrier frequency is estimated at wide estimated range estimation)

一个基于神经网络的手写体数字识别的matlab程序，可以自行进行神经网络训练并识别给出相应的结果(A neural network-based handwritten numeral recognition matlab program, the neural network can be trained to identify themselves and give the corresponding results)

胡广书 数字信号处理-理论,算法与实现的书中源程序 matlab版本(HU-book Digital Signal Processing- theory, algorithms and implementation of matlab C language source book fortran three versions)

语言去噪端点检测 进行语言去噪和端点检测(Language de-noising endpoint detection)

说明：  天线阵列方向图求解，通过对辐射特性确定去天线的参数，来达到预期方向图(Antenna array pattern solving)

这是一个求解曲线或者曲面最大值的matlab算法函数(This is a solution curve or a surface matlab algorithm for the maximum value of the function)

LMS Algorithm for System Identification..........

Reading a PGM image file

图像加密程序，基于混沌系统的MATLAB实现(Image encryption, chaotic systems based on MATLAB to achieve)

pricipal component analysis code writen in matlab