摘要
用三角面片模拟飞机表面的电流分布，通过数值算法，给出了一个简单的飞机模型。用矩量法计算了飞机天线及其机身表面的电流分布，推导了飞机天线的辐射方向图。
By mumerical method,a simple aircraft model is given by using triangular patches to model the surface current of an aircraft in this paper.Using the moment method,the antenna and surface currents of aircraft are calculated.Finally , the radiation pattern of a D-type-no-man aircraft is induced.
出处
《现代雷达》
CSCD
1995年第3期71-77,共7页
Modern Radar
关键词
矩量法
方向图
机载天线
辐射
moment method,triangular patch,aircraft radiation pattern
