code

讲述在移动通信方面的信道估计的原理及研究(Described in the mobile communications channel estimation principle and Research)

说明：  implimentation sous matlab

MATLAB CODE FOR BACKGROUND SUBTRACTION USING MIXTURE OF GAUSSIANS

给出了通过matlab设计IIR低通滤波器的程序，并通过程序把在DSP中所用到的变量计算出来，很有价值。(Matlab given by IIR low-pass filter design procedures, and procedures used in the DSP in the calculated variables, very valuable.)

该文件代码是对工作在聚束模式下的合成孔径雷达数据成像的两步式算法。(The document code is working in spotlight mode synthetic aperture radar imaging data is a two-step algorithm.)

System Test extends J S R166 Test Case Source Code for Andriod.

MATLAB实现EMD分析振动信号时的波形匹配延拓，此方法可以一定程度上降低希尔伯特黄变换引起的端点效应(MATLAB to achieve EMD analysis of vibration signals when the waveform matching extension, this method can be reduced to some extent, the Hilbert yellow transform caused by the endpoint effect)

说明：  sa运行成功，大家分享一下，输就据最好不超过20个(sa run successfully, share with you, lost on no more than 20, according to the best)

关于信号处理方面的内容，在matlab编程实现时详细解答(Signal processing on the content of programming in matlab to answer in detail)

光滑比的检验，用于灰色预测模型的建立过程，如果数据达不到要求，就不能用来预测(to exam it whether smooth or not)