Circularly-polarised disk-sector microstrip antenna
Circularly-polarised disk-sector microstrip antenna
复制标题
圆极化盘扇形微带天线
DOI：
10.1049/el:19981587
复制
发表时间：
1998
影响因子：
1.1
通讯作者：
Kin‐Lu Wong
中科院分区：
文献类型：
--
作者：
W. Hsu;Kin‐Lu Wong
提出了一种用于圆极化（CP）操作的具有特定张角的新型盘扇形微带天线并进行了实验研究。结果表明，通过将盘扇区微带贴片的张角选择为 65 或 70/spl 度/，可以使用单探头馈电轻松获得右手或左手 CP 辐射。描述了设计考虑的细节，并给出了测得的 CP 特性。
A novel disk-sector microstrip antenna with specific flare angles for circular polarisation (CP) operation is proposed and experimentally studied. Results show that by selecting the flare angle of the disk-sector microstrip patch to be 65 or 70/spl deg/, right hand or left-hand CP radiation can easily be obtained using a single probe feed. Details of the design considerations are described, and measured CP characteristics are presented.