摘要
基于特异材料特性设计出了一种由SRRs与CSRRs构成的混合结构。该结构具有在两个垂直的方向阻碍电磁波传播的特性,将其加载在无限微带天线阵列中,能够有效地清除相控阵天线的扫描盲点。该研究成果表明该特异材料在高性能微带天线阵列设计中具有良好的应用潜能。
Based on the characteristics of metamaterials,a composite structure consisting of SRRs and CSRRs is designed.The proposed structure is loaded in infinite the microstrip antenna array and can eliminate the scan blindness in phased array effectively,due to its good performance of blocking electromagnetic wave in two vertical directions.The studied results indicate that the metamaterial has an enormous application potential in designing high-performance microstrip array.
出处
《中国电子科学研究院学报》
2011年第2期197-199,共3页
Journal of China Academy of Electronics and Information Technology
基金
国家自然科学基金(60872034
60971029)
教育部新世纪优秀人才计划基金(NCET070154)
毫米波国家重点实验室基金(K200809)
航空科技基金(20090180007)
关键词
特异材料
无限微带相控阵
扫描盲点
metamaterials
infinite microstrip phased array
scan blindness
