摘要
本文根据等光程条件,对于由离散点集表示的赋形卡塞格伦天线,建立了一般变形面的最佳吻合赋形面的参数方程,从而可求得最佳吻合赋形面的六个参数以及实际变形面对最佳吻合赋形面的偏差的均方根植,为赋形卡塞格伦天线的最佳吻合调整提供了理论数据。
A best-fit method, based on the condition of equal light distance, is described for the shaped Cassegrainian antenna represented by a set of points. A group of parametric equations is derived and solved for the six parameteres of a best-fit shaped surface for any distorted surface.
出处
《系统工程与电子技术》
EI
CSCD
1991年第4期34-40,共7页
Systems Engineering and Electronics
关键词
卡塞格伦天线
赋形波束天线
天线
Cassegrainian antenna, Antenna synthesis, Antenna structure.
