基于PIN管的1-bit波束可重构反射阵OA北大核心CSTPCD
A 1-bit Beam Reconfigurable Reflectarray Based on PIN Diodes
针对传统反射阵列天线不能灵活地进行波束转向,无法满足部分应用场景需求这一问题,文中设计、制作并测试了一种具有12×12个反射单元的1-bit波束可重构反射阵列.通过在两个尺寸相同的L形结构中间加载PIN二极管实现 1 位可重构单元,采用Ansys HFSS 15 对该单元进行建模和仿真,在 4.36 GHz～5.06 GHz频率范围内,单元在PIN二极管导通和断开两种状态下的相位差在 180°±25°范围内,并在 4.46 GHz和 4.96 G…查看全部>>
In response to the problem that conventional reflectarray antennas cannot flexibly perform beam steering,which makes it unable to meet the requirements of some application scenarios,a 1-bit 12×12 beam reconfigurable reflectarray is designed,fabrica-ted,and measured.The 1-bit reconfigurable element is realized by loading PIN diode between two L-shaped structures with the same size,the element is modeled and simulated by Ansys HFSS 15,the phase difference betw…查看全部>>
陆倩;于映
南京邮电大学集成电路科学与工程学院,江苏南京 210023南京邮电大学集成电路科学与工程学院,江苏南京 210023
电子信息工程
可重构PIN二极管波束扫描交叉极化反射阵
reconfigurablePIN diodebeam scanningcross-polarizationreflectarray
《现代雷达》 2024 (4)
82-87,6
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