zidongtiqu

说明：  雷达回波信号消噪的仿真与实现，有详细程序并有注释。(Radar echo signal de-noising of the simulation and realization of)

energy detection algorithm.

Finding tone and noise maskers a audio

it is about binary phase shift keying

用matlab实现的BP神经网络，比较基础，对已有的语音信号进行分类，留了500个作为检验(Using matlab to achieve the BP neural network basis of comparison, the existing classification of the speech signal, leaving a 500 as a test)

自己做的一个卡尔曼滤波程序作业，要求求出其最佳估计及估计误差。(A Kalman filter to do its own work program, requested and obtained the best estimate of the estimation error.)

精通matlab6.5的源代码，很好的一本 学习matlab的书(Matlab6.5 proficient in the source code, a good book to learn matlab)

people tracking after performing background subtraction and find the centroid of the blobs use for video suvelliance

实现香农编码，计算平均码长、平均信息熵和编码效率。(Shannon coding, and calculate the average code length, the average information entropy coding efficiency.)

非常实用的关于相像系数的程序，与大家分享，希望能在相像系数仿真上面有所帮助(Very practical program resemblance coefficient, helpful to share with you and hope simulation resemblance coefficient above)