摘要
介绍用于舰船短波天线隔离度预测的简化公式法、缩尺模型法和数值计算法三种方法,分析三种方法的原理。采用这三种方法预测了两组舰船短波天线的隔离度,通过对结果的分析得出三种方法的适用条件,优缺点,以及预测结果出现差异的原因。
Three methods including simplification formula method, scale brass model method and numerical method are introduced for predicting the isolation between HF antennas on navy ship. The theories of those three methods are discussed. Then two sets of isolations between antennas are calculated through those methods. At last, the advantage and disadvantage of those methods and the reason for the difference of the calculated results are concluded through analyzing the calculated results.
出处
《舰船电子工程》
2007年第2期194-197,共4页
Ship Electronic Engineering
关键词
短波天线
隔离度
预测分析
high frequency (HF) antenna, isolation, predicting and analyzing
