天线基础 meaning in English

antenna foundation

Electronic scan array is a new antenna system on the foundation of array antenna adapt to the requirement
相控阵天线正是适应这种要求,在阵列天线基础上发展起来的一种新的天线体制和技术。
There are not any differences in radiation theories between the ultra - wide band antenna and the ordinary narrow band one , but the former is developed based on the latter . the main content of the subject on the ultra - wide band antenna is to explore the novel theories , techniques , and methods to research them in a very broad band
超宽带天线与常规的窄带天线在辐射原理上并没有本质区别,超宽带天线是在常规的窄带天线基础上发展起来的,其主要研究内容是探索频带宽度极大地扩展之后给天线带来的新理论、新技术和新方法。