圆形阵列单脉冲天线研究  

Research on Circular Array of Monopulse Antenna

作　　者：张凤林 

机构地区：[1]北京遥测技术研究所,北京100076

出　　处：《微波学报》2013年第5期145-149,共5页Journal of Microwaves

摘　　要：提出了圆形阵列单脉冲天线的概念;对多种圆形阵列进行了原理性分析,指出径向分布、环向分布两种圆形阵列可以作为双极化圆形阵列单脉冲天线,并给出了组阵与馈电原则;提出了环向分布新的组阵方案,将平面结构超宽频带天线作为圆形阵列单脉冲天线,并给出了实例。Concept of circular array of monopulse antenna （CAM） was given. Radial polarized and annular polarized circular arrary can be used as CAM based on study of various circular arrays. Principles of array design and feeding were shown. Planar structure ultra-wide band antennas were used as CAM. Several examples of CAM were also presented.

关 键 词：单脉冲馈源 圆形阵列单脉冲天线 照射器 单脉冲天线 宽频带天线 

分 类 号：TN822[电子电信—信息与通信工程]