Analysis and Application of Novel Microstrip Line With Combinatorial Non-Periodic Defected Ground Structure

摘要：

In this paper,two different shap.e of defected ground structure (DGS) units are presented and their frequency characters are analyzed. Then the dual-frequency microstrip antenna integrated with these two different shapes of Combinatorial non-periodic DGS is designed. Simulated and measured results compared with conventional dual-frequency microstrip antenna show that high order harmonics are suppressed and the port isolation is enhanced.

关键词： DGS CNPDGS Dual-frequency mierostripantenna Harmonic Port isolation

作者: LI Yuan YE Chun-hui Hao Yanbo

作者单位: School of Electronic Information Engineering,Tianjin University,Tianjin 300072,China

会议类型: 国际会议

会议名称: 2008 Global Symposium on Millimeter Waves(GSMM 2008)(2008全球毫米波学术大会)

会议地点: 南京

会议语种:英文

页码: 146-149

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）