导引头共形相控阵天线新技术  

New technology of seeker conformal phased array antenna

作　　者：何庆强[1] 王秉中[1] 殷忠良[1] 何俊[1] 辛玉霞[1] 

机构地区：[1]电子科技大学应用物理研究所,四川成都610054

出　　处：《系统工程与电子技术》2006年第12期1816-1819,共4页Systems Engineering and Electronics

基　　金：国家自然科学基金(90505001);电子科技大学创新团队基金资助课题

摘　　要：研究了导引头天线新的发展方向-导引头共形相控阵天线。详细讨论了导引头共性相控阵实现的可能性,探讨了导引头共形相控阵天线的分析方法和综合方法,指出在导引头上应用共形相控阵不但能从根本上解决机械扫描天线的局限性,大大提高其扫描速度、扫描范围,而且在隐身、抗电子干扰、远距离目标跟踪、自我防御等方面也具有不可替代的优势。A new developing direction of seeker conformal phased array antenna is given. The possibilities of realization and design methods are investigated in detail. And then, the advantages of applying conformal phased array technique in seeker are indicated, which not only solves the limitation of conventional mechanical scanning but also enhances enormously scanning speed and scope. At the same time, it has a particular superiority in target stealth, anti- electronic jamming, tracking long target and self- defense.

关 键 词：相控阵 共形 雷达散射截面 超宽带 导引头 天线 

分 类 号：TN92[电子电信—通信与信息系统]