摘要
研究了一种由人工磁导体(Artificial Magnetic Conductor,AMC)构成的缝隙波导传输线技术在缝隙耦合微带天线中的应用.在通信频段,分析了构成AMC单元结构的色散特性.结果表明:在缝隙耦合微带天线背面加入AMC,可以降低背面辐射效应,优化天线的性能.
The application of the slot waveguide transmission line using in the aperture of coupled microstrip antenna is studied. The dispersion characteristics of the artificial magnetic conductor (AMC) unit are analyzed in the communication bands. The result shows that the aperture of coupled microstrip antenna with AMC on the back can reduce the radiation effect from the back in order to optimize the performance of the antenna. Copyright © 2015 by Editorial Department of Chinese Journal of Radio Science
出处
《电波科学学报》
EI
CSCD
北大核心
2015年第6期1218-1221,共4页
Chinese Journal of Radio Science
关键词
AMC
传输线
微带天线
Antennas
Electric lines
Magnetism
Slot antennas
