X频段微带天线设计

一种X频段微带天线设计

内容简介：随着大规模集成电路的发展,电子设备的结构越来越微型化,对天线的结构要求也越来越高。针对某工程对微带天线的实际需求,介绍了矩形微带天线的设计理论依据,提出了设计方案。采用传输线模型设计方法,对X频段的4×4天线阵列进行了具体设计,重点阐述了微带天线设计的相关问题,并提出了解决办法。采用CST软件给出了该种天线的辐射方向图,分析结果满足工程实际需求。

Abstract：With the development of large scale integrated circuit,electronic devices become increasingly miniaturized in structure,and the requirement for antenna structure is higher and higher.Considering the actual requirement,the paper introduces the theoretical basis of a rectangular microstrip antenna design,and presents the design scheme.An X-band 4＊4 antenna array is designed by transmission line model method.Some design relevant issues and their solutions are discussed in particular.Finally,the radiation pattern of the antenna is given by the CST software.The analysis result meets the practical engineering requirement.

作者：孙宏利,

关键词：微带天线, 传输线模型, 矩形, X频段,