Preliminary design of large reflectors with flat facets
Preliminary design of large reflectors with flat facets
复制标题
DOI：
10.1109/tap.1981.1142631
复制
发表时间：
1981-07
影响因子：
5.7
通讯作者：
Pradeep;-K.;Agrawal;Melvin S. Anderson;Michael F. Card
中科院分区：
文献类型：
--
作者：
Pradeep;-K.;Agrawal;Melvin S. Anderson;Michael F. Card
讨论了使用平面来近似弯曲天线表面的概念。提出了一种初步设计技术，用于确定满足天线表面精度要求所需的反射器表面面的尺寸。选择所提出的大型微波辐射计卫星（MRS）作为应用，并将多面反射器表面的远场电磁响应与球形反射器表面的远场电磁响应进行比较。
A concept for approximating curved antenna surfaces using flat facets is discussed. A preliminary design technique for determining the size of the reflector surface facets necessary to meet antenna surface accuracy requirements is presented. A proposed large microwave radiometer satellite (MRS) is selected as an application, and the far-field electromagnetic response of a faceted reflector surface is compared with that from a spherical reflector surface.