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实现超宽带信号在自由空间，室内的传播过程，该过程通过FDTD技术来实现。(Through FDTD technology,we simulate the process that UWB signal transmits in freespace)

关于卷积运算和相关性运算的关系 (Convolution and correlation on the relationship between computing )

Gabor小波变换与PCA的人脸识别代码，基于人工神经网络的常用数字信号调制，相参脉冲串复调制信号。( Gabor wavelet transform and PCA face recognition code, The commonly used digital signal modulation based on artificial neural network, Complex modulation coherent pulse train signal.)

信号检测与估计中的算法频率估计，是三种不同算法对信号频率的估计(Signal detection and estimation of the frequency estimation algorithm)

自己编写的数字接收机程序，多相信道化接收机MATLAB程序，DDC程序(An DDC program by myself)

永磁电机仿真，虽然还不成熟，但请大家共同探讨(Simulation of Permanent Magnet Motor)

用区域增长算法来进行图像分割，图像二值化，是很好的分割算法(With the region growing algorithm for image segmentation, image binarization, is a very good segmentation)

HDB3 codification, a matlab program that make a hdb3 codification

说明：  利用MATLAB来实现RTDX主机端的的应用(How to Write an RTDX Host Application Using MATLAB)

利用Matlab编写的组合高斯带通滤波器，可以对图像进行滤波操作。(Matlab prepared by the combination of Gauss bandpass filter, you can filter the image operation.)