基于耦合加载的低剖面天线设计*OA北大核心CSTPCD
Design of a Coupling-load-based Low-profile Antenna
设计了一种小型化双频天线。通过在单极子天线上引入寄生耦合的方法,即在单极子顶部引入耦合加载板,既保证了单极子天线的辐射全向性又减小了电小天线的分布电容,从而使该天线具有宽频带、低剖面特性。采用仿真软件Ansoft HFSS进行仿真和优化,优化结果表明：该天线工作频率为824~960 MHz/1710~2690 MHz(驻波比小于等于2)。根据仿真模型制作了一款天线,实测驻波带宽可达811~1050 MHz/1580~2660 MHz,且在水平…查看全部>>
A miniaturized dual-band antenna is proposed. By adding coupling-load electric board,the antenna can achieve broad bandwidth with a low profile.Ansoft HFSS is used to simulate and design a low-profile anten-na based on coupling-load which VSWR is less than 2 in the 824~960 MHz and 1710~2 690 MHz. Finally, an antenna is fabricated based on the simulation model. The measured VSWR is less than 2 in 811~1 050 MHz and 1 580~2 660 MHz,and the horizon…查看全部>>
宋阳;薛锋章
华南理工大学电子与信息学院，广州510640华南理工大学电子与信息学院，广州510640
信息技术与安全科学
无线光纤分布系统单极子低剖面天线耦合加载
wireless fiber distribution systemmonopolelow-profile antennacoupling-load
《电讯技术》 2013 (2)
205-208,4
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