摘要
平板裂缝天线可满足雷达系统对天线增益高、副瓣低、体积小、重量轻的要求,所以它的设计和制造已受到普遍关注。针对雷达系统对平板裂缝天线的要求,从平板裂缝天线的结构组成、结构设计、载荷的确定和力学分析等几个方面介绍了平板裂缝天线的结构设计特点,并提出了平板裂缝天线结构设计今后的发展方向,对类似的天线结构设计有一定的借鉴作用。
The design and manufacture of planar slotted array antenna have been widely interested for its high gain, low sidelobe, compact size, and light weight which can meet requirements of radar system. According to the requirements of radar system upon the planar slotted array antenna, this paper presents the design features from structural composition, structural design, payload and mechanical analysis. Also, the paper addresses the future prospect of structural design of planar slotted array antenna.
出处
《雷达科学与技术》
2007年第4期309-311,共3页
Radar Science and Technology
关键词
机载雷达
平板裂缝天线
波导
结构设计
力学分析
airborne radar
slotted array antenna
waveguide
structural design
mechanical analysis
