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Abstract:
设计了一款应用于北斗一代卫星导航终端的收发双端口高隔离度圆极化微带天线.天线采用单层嵌套结构并在贴片上切角实现双频双圆极化辐射,通过在收发两端口间加载探针短路墙提高天线两端口间隔离度.仿真与测试结果表明,该天线两端口分别工作于北斗导航系统的发射频段BD1-L(中心工作频率1 616 MHz)和接收频段BD1-S(中心工作频率2 492 MHz),收发两端口间隔离度|S12|在BD1-S接收频段大于35 dB.
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微型机与应用
ISSN: 1674-7720
CN: 11-5881/TP
Year: 2017
Issue: 6
Volume: 36
Page: 66-67,71
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 8
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