ADS-B系统中的电磁干扰研究  

Research on Electromagnetic Interference in ADS-B System

作　　者：王倩营 周媛媛 WANG Qianying;ZHOU Yuanyuan(Civil Aviation Flight University of China,Guanghan 618307,Sichuan,China)

机构地区：[1]中国民用航空飞行学院,四川广汉618307

出　　处：《民航学报》2023年第1期56-59,共4页Journal of Civil Aviation

基　　金：中国民用航空飞行学院面上项目(J2021-084);民航飞行技术与飞行安全重点实验室开放基金项目(FZ2021KF07)资助。

摘　　要：ADS-B系统是一种新型民航空管监视系统,可以显著提高空域飞行容量,在世界民航领域得到了极大的推广应用。然而,其飞速发展的同时也面临着严峻的电磁环境形势,是飞行安全的一个重大隐患。ADS-B系统面临着针对定位系统和ADS-B报文传输数据链2个方面的电磁干扰。本文对ADS-B系统的各类电磁干扰进行了分析研究,并综述了抑制干扰的新技术新方法,为ADS-B系统抗干扰领域的研究提供一定的借鉴和参考。ADS-B system is a new civil aviation air traffic control monitoring system,which can significantly improve the airspace flight capacity,and has been widely applied in world civil aviation.However,with its rapid development,it is facing a severe electromagnetic environment,which is a major hidden danger to flight safety.ADS-B system is faced with electromagnetic interference in positioning system and ADS-B message transmission data link.All kinds of electromagnetic interference in ADS-B system are researched,and new technologies and methods for reducing interference are summarized in this paper,which provides certain reference for anti-interference research of ADS-B system.

关 键 词：数据链 压制干扰 欺骗干扰 抗干扰技术 

分 类 号：TN97[电子电信—信号与信息处理]