一种用于Ku波段通信的双极化微带贴片天线的单元设计Design on Microstrip Antenna Unit at Ku-Band Communication with Dual-Polarized
徐俊珺,姜兴,李思敏
摘要(Abstract)：
运用口径耦合的馈电方式及叠层贴片形式设计出一种新型的用于Ku波段通信的双极化微带贴片天线。给出单元天线的结构及设计方法,同时探讨了各项参数对天线性能的影响。测试结果表明,单元天线端口驻波比小于2(VSWR<2)的相对带宽达到20.5%和23.7%,单元的极化隔离度低于-36.5 dB,理论计算结果与实测值一致。
关键词(KeyWords)： Ku波段;双极化;口径耦合馈电;微带天线
基金项目(Foundation):
作者(Author): 徐俊珺,姜兴,李思敏
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