用于超短脉冲辐射和接收的新型平面集成天线辐射元  

Development of a New Type of Planar-Lntegrated Antenna Radiating Unit Used for Radiating and Receiving of Uitra-Short Pulse

作　　者：韩明华[1] 袁乃昌[1] 

机构地区：[1]国防科技大学电子技术系403,长沙410073

出　　处：《微波学报》1998年第4期374-376,373,共4页Journal of Microwaves

基　　金：国防科研基金

摘　　要：研制出一种用于超宽带短脉冲辐射和接收的新型平面集成超宽带（UWB）天线辐射元，该天线辐射元采用共面波导到槽线的宽带过渡方式馈电，超短脉冲辐射和接收的实验结果显示了其高保真宽带及高增益、高效率的特性。A new type of planar-integrated ultra wide band (UWB) antennas radiating unitused for radiating and receiving short pulses is developed. A new UWB feed structure of a coplanarwaveguide to slotline transition is used. The experiment results show the characteristics of high fidelity,efficiency, and gain.

关 键 词：辐射亢 超宽带 共面波导 槽线 平面集成天线 

分 类 号：TN82[电子电信—信息与通信工程]