antenna aperture distribution

基本解釋

The third content of the paper is the method which implements the low side-lobe phased array antenna with different aperture distribution.
文中的第三個(gè)研究?jī)?nèi)容是不同口徑分布實(shí)現(xiàn)相控陣天線方向圖低副瓣的方法。
For the focusing current distribution over the antenna aperture, the authors have got the field distribution diagrams of the focus and around it.
對(duì)于天線口面上的聚焦電流分布，求得了聚焦點(diǎn)及其周圍附近的場(chǎng)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.
該文從能量守恒觀點(diǎn)出發(fā)，討論了副面為橢圓的環(huán)焦天線的口徑場(chǎng)分布，并導(dǎo)出了計(jì)算其方向圖的簡(jiǎn)單表達(dá)式。