摘要
本文研究一种应用于卫星通信系统车载移动站的走向圆极化天线——双臂微带螺旋天线，文中应用二次曲线段三角基函数展开的矩量法对天线的各项电性能指标作了数值计算，为天线的设计和调整提供了充分的理论依据和切实可行的思路和方法。
A directional and circularly polarized antenna (Microstrip Spiral Antenna) is studied in this paper. The antenna is suitable for mobile satellite communication system. Its perfermance is numerically analysed in detail by a new kind of method of moments using 2nd order curvesegments,All of these provide the theoretical basis and methods for the design and adjustment ofthe antenna.
出处
《微波学报》
CSCD
北大核心
1999年第4期306-311,共6页
Journal of Microwaves
关键词
卫生通信
微带螺旋天线
矩量法
Mobile satel1ite communication, Microstrip Spiral Antenna, Method of Moments
