针对雷达目标识别的问题,前人提出了许多方法 ,而本文研究了无监督的SOM网络在雷达目标识别中的应用。本文主要研究的是雷达的三维回波显示数据,提出了三个检验指标,分别为最小距离和、信息覆盖率和冗余信息率。通过大量的实验,结果显示:SOM网络可以很好的进行雷达目标识别。
On the problem of radar target recognition, predecessors put forward many methods, and this paper studies the application of SOM network in radar target recognition. This paper mainly studies the three-dimensional display of radar echo data. We also defines four test index: the minimum distance, information coverage, redundancy information rate and the time. A lot of experiments were done, and the results demonstrate the effectiveness of SOM network.