智能蒙皮天线的体系构架与关键技术  

System Structure and Key Techniques of Smart Skin Antennas

作　　者：何庆强[1] 王秉中[2] 何海丹[1] 

机构地区：[1]中国西南电子技术研究所,成都610036 [2]电子科技大学物理电子学院,成都610054

出　　处：《电讯技术》2014年第8期1039-1045,共7页Telecommunication Engineering

基　　金：国家高技术研究发展计划(863计划)项目;国家重点基础研究发展计划(973计划)项目~~

摘　　要：区别于传统天线设计方法,提出了一种新的智能蒙皮天线设计架构,探讨了实现智能蒙皮天线的关键技术。通过在射频功能层采用可重构技术和在后端采用信号处理的方法,实现了智能蒙皮天线的波束自适应,解决了传统天线仅仅依靠信号处理方式来实现天线波束自适应的局限。分析了智能蒙皮天线的封装功能层、射频功能层以及控制与信号处理功能层的实现措施。最后针对新一代航空平台的应用需求,进一步探讨了智能蒙皮天线的关键技术和实现方法。Different from traditional antenna design methods, the new system structure of smart skin anten-nas is proposed, and the key technique realizations of smart skin antennas are discussed. The beam self-adapting of smart skin antennas is realized based on the reconfiguration technique in RF-layer and signal processing method in back-end, and the limit of traditional antenna by using only signal processing method is overcome. And then, the realizing methods of packaging layer, RF-layer, and controlling and signal processing layer are analyzed in detail. Finally, according to the application requirements for future aero-craft, the key techniques and design methods of smart skin antennas are presented.

关 键 词：智能蒙皮天线 体系构架 可重构 射频隐身 健康检测 功能维护 

分 类 号：TN82[电子电信—信息与通信工程]