ex8_PPC

this file is about devloping a apllication for automatic number plate recognition

AR模型估计的levinson算法和burg算法程序(AR model estimation algorithm levinson algorithm and procedures burg)

这个是端点检测的程序，用的是基于短时能量和过零率的方法，最后在语音信号的波形图上对检测到的端点进行了标注(This is the endpoint detection process, using a short-term energy and zero-based rate method, the last waveform in the speech signal detected on the endpoint to the mark)

根据激光波长和所需波带片大小，画出菲涅尔波带片图样(According to the size of the laser wavelength and the desired zone plate, draw a Fresnel zone plate pattern)

说明：  异步电机混合坐标系模型异步电机混合坐标系模型异步电机混合坐标系模型异步电机混合坐标系模型异步电机混合坐标系模型(Hybrid coordinate model for induction motor)

end point detected energy and zcr

随机森林使用R语言实现（包括各种参数的分析介绍）(Random forests using R language implementation (including the analysis of the various parameters))

本程序主要介绍了基于OFDM的认知无线电系统中最优功率分配的算法，从而确定CU的最大发射功率。(This procedure introduces a OFDM based cognitive radio system with optimal power allocation algorithm, so as to determine the CU maximum transmission power. )

说明：  通过读取excel文件数据拟合圆寻找偏差点，gui界面开发(By reading excel file data fitting circle to find the deviation point, GUI interface development)

说明：  一个简单的图像配准，利用了最近邻法进行仿真(image registration)