基于方向图的天线分类模型的分析与研究

Analysis and Research on the Classification Model of Antenna Based on Directional Diagram

文章重点考察不同天线在远区场同一接收阵列处的场强大小之间的不同关系特征,并利用神经网络对不同天线的这种非线性特征进行模拟,从而实现基于天线方向图对不同天线的分类,并对不同分类模型进行对比。

This paper mainly analyzes different spatial distribution of the field strength in the far field of different antenna. We will receive the field strength in the same area by receiving array based on directional diagram, and then send the data to BP neural network to simulate the nonlinear features of different antenna modeling, so as to achieve the classification of different antenna. At last, we compare the different classification models to analyze their advantages and disadvantages.