SystemVue在有源阵列天线研究中的应用  

The application in the study of active array antenna based on SystemVue

作　　者：张明皓[1] 束永江[1] 杨涛[1] 钱林[1] ZHANG Ming-hao;SHU Yong-jiang;YANG Tao;QIAN Lin(No.38 Research Institute of CETC,Hefei 230088,China)

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230088

出　　处：《电子设计工程》2018年第24期45-48,53,共5页Electronic Design Engineering

摘　　要：在有源相控阵雷达微波系统的研究中,如何准确快速地实现全链路仿真具有重要研究价值。为了在全链路仿真的基础上,深入分析阵列天线的特性,利用SystemVue系统仿真软件,搭建了一套射频发射链路的基本仿真模型,子链路主要包括波形产生、变频激励及阵列天线。计算了阵列天线在主要工作模式下的方向图,并与微波暗室测试结果进行了对比,表明该仿真模型能够为阵列天线的研制提供依据。In the research of microwave system of active phased array radar,it is importance to realize the full link simulation accurately and quickly.In order to analysis the characteristics of array antenna based on full link simulation,a basic RF transmission link composed of waveform generation,frequency conversion excitation and array antenna was constructed by means of system simulation software SystemVue.The radiation pattern of the array antenna under the main operation modes was calculated and compared with the test results of the microwave anechoic chamber,which illustrate that the simulation model can provide the basis for the development of array antenna.

关 键 词：有源相控阵雷达 阵列天线 微波系统 SYSTEM Vue 

分 类 号：TN97-34[电子电信—信号与信息处理]