antenna aperture distribution

基本解释

The third content of the paper is the method which implements the low side-lobe phased array antenna with different aperture distribution.
文中的第三个研究内容是不同口径分布实现相控阵天线方向图低副瓣的方法。
For the focusing current distribution over the antenna aperture, the authors have got the field distribution diagrams of the focus and around it.
对于天线口面上的聚焦电流分布，求得了聚焦点及其周围附近的场分布。
The aperture field distribution of the ring focus antenna is reviewed in view of the energy conservation law, and the simple formula for calculating its radiation pattern is deduced.
该文从能量守恒观点出发，讨论了副面为椭圆的环焦天线的口径场分布，并导出了计算其方向图的简单表达式。