摘要
运用MATLAB与HFSS,设计了3种相同厚度、相同谐振频率(3 GHz),不同材料的的矩形微带天线。通过仿真结果的S21图,可以看到对于不同材料的矩形微带天线,介电常数越小,带宽越大,增益值越大。这对工程设计和应用提供了重要支撑。
By using MATLAB and HFSS, three rectangular microstrip antennas were designed, which own the same thickness, the same resonant frequency（ 3 GHZ）but different materials. It is proved that the smaller the dielec- tric is, the greater the bandwith and the gain are. This research provides an important support for engineering design and applications.
出处
《贵州科学》
2015年第3期11-14,共4页
Guizhou Science
基金
贵州省科学技术基金项目(合同编号:黔科合J字(2011)2212号)
