两种双频微带天线的分析与设计

Analysis and Design of Two Kinds of Dual-frequency Microstrip Antennas

首先结合软件设计并测试了一种双层双频微带天线,然后介绍了一种改进的采用单模馈电的双频微带天线,通过原理分析和最后给出的驻波曲线验证了这种改进的可行性。

In this paper, we design and test a duallayer and dualfrequency microstrip antenna using software at first, then introduce a singlefeed and dualfrequency improved microstrip antenna. At last, we prove the feasibility of this antenna through the analysis of theory and VSWR.