相关干涉测向天线关键技术和实现  

Realization of key technology in correlative interferometer antenna system

作　　者：赵碧峰 赵志彦[2] 马欣[2] 

机构地区：[1]广州市无线电监测计算站 [2]上海市计量测试技术研究院,上海市电磁兼容检测重点实验室

出　　处：《上海计量测试》2013年第3期36-38,共3页Shanghai Measurement and Testing

摘　　要：以五单元天线阵为例,探讨了相关干涉测向体系中测向天线设计过程中通过合理设置孔径和基线组合来消除相位模糊和测量误差,以及天线原始相位样本采集等关键技术和实现方法。Using a five dipoles circular array as model, this paper analyze terms of key technology of correlative interferometer antenna system, to resolve the problems like phase ambiguity, over-aperture and DF error. It also provides methods to improve calibration quality for DF antenna system.

关 键 词：测向 天线 基线 孔径 样本 

分 类 号：TN820[电子电信—信息与通信工程]