强激光与粒子束2011，Vol.23Issue(3)：712-716,5.DOI:10.3788/HPLPB20112303.0712
电磁带隙微带天线馈源阵设计
Design of focal-plane array with electromagnetic bandgap structure
摘要
Abstract
A hexagonal focal-plane array of microstrip antennas with electromagnetic bandgap(EBG) structure is proposed.After an in-depth study of EBG structure to suppress mutual coupling between antennas, a hexagonal seven-element microstrip antenna array with EBG structure for reflector antenna is designed and measured. The results show that the EBG structure can suppress the mutual coupling between array elements, improving the matching condition and circular polarization performance of the antenna array. The hexagonal array with EBG structure is competent for the focal-plane array of reflector antenna.关键词
电磁带隙/互耦/传输系数/微带天线阵/表面波/焦面阵Key words
electromagnetic bandgap/ mutual coupling/ transmission coefficient/ microstrip antenna array/ surface wave/ focal-plane array分类
信息技术与安全科学引用本文复制引用
曹海林,王帅涛,杨士中,杨力生..电磁带隙微带天线馈源阵设计[J].强激光与粒子束,2011,23(3):712-716,5.基金项目
教育部新世纪优秀人才计划资助项目(NCET-07-0909) （NCET-07-0909）
重庆市科委自然科学基金项目(CSTC2010BB2243) （CSTC2010BB2243）
中央高校基本业务费资助项目(COJZR11160007) （COJZR11160007）
