抑制两个偶极子天线电磁耦合的新方法  

A Novel Approach to Suppressing the Electromagnetic Coupling Between two Monopole Antennas

作　　者：王涵[1] 路宏敏[1] 王煜[1] 高峰涛[1] 

机构地区：[1]西安电子科技大学电子工程学院,陕西西安710071

出　　处：《电子科技》2008年第7期1-3,共3页Electronic Science and Technology

摘　　要：文中通过分析带缝隙的有限接地导电平面对其上偶极子天线耦合度的影响。提出采用具有双缝隙有限接地导电平面,抑制其上两偶极子天线间电磁耦合的新方法。数值分析结果表明,缝隙长度约为相应发射天线工作波长的1/2时,与单缝隙有限接地导电平面相比较,双缝隙有限接地导电平面抑制其上两偶极子天线间电磁耦合效果较优。The effect of a slotted finite ground plane on the coupling between two monopole antennas is analyzed. A novel approach pling between two monopole plane has an advantage over of adopting a double slit finite ground antennas is given. Numerical analysis plane to suppress the electromagnetic couresults show the double slit finite ground the slotted finite ground plane in suppressing the coupling when the length of the slot is approximately 1/2 the operating wavelength corresponding to the transmitting antenna.

关 键 词：有限接地平面 缝隙 天线耦合 

分 类 号：TN03[电子电信—物理电子学]