广播式自动相关监视信号接收系统设计  

Design of Automatic Dependent Surveillance–Broadcast signal receiving system

作　　者：查浩然 张召悦[2] 林云[1] ZHA Haoran;ZHANG Zhaoyue;LIN Yun(Key Laboratory of Advanced Ship Communication and Information Technology,Ministry of Industry and Information Technology,Harbin Engineering University,Harbin Helongjiang 150001,China;College of Air Traffic Management,Civil Aviation University of China,Tianjing 300300,China)

机构地区：[1]哈尔滨工程大学先进船舶通信与信息技术工业和信息化部重点实验室,黑龙江哈尔滨150001 [2]中国民航大学空中交通管理学院,天津300300

出　　处：《太赫兹科学与电子信息学报》2021年第1期38-41,共4页Journal of Terahertz Science and Electronic Information Technology

基　　金：国家自然科学基金面上项目资助(61771154);中央高校基本科研业务费资助(3072020CF0813)。

摘　　要：针对低成本、高性能的广播式自动相关监视(ADS-B)系统的设计需求,研究了ADS-B信号接收技术。基于软件无线电技术,设计了基于1090ES模式的ADS-B信号软件接收机;利用廉价的软件无线电平台(RTL-SDR)及Matlab,对设计进行了验证,实现对民航航班ADS-B信号的实际接收。相对于传统的ADS-B接收机,结构简单,灵活性高,提高了开发效率。Automatic Dependent Surveillance-Broadcast(ADS-B)signal receiver technology is studied for the design requirements of low-cost,high-performance ADS-B system.The ADS-B signal software receiver based on 1090 ES mode is designed based on software radio technology.The design is verified with RTL-Software Defined Radio(SDR)and Matlab,realizing the actual reception of ADS-B signal for civil aviation flights.Compared with the traditional ADS-B receiver,it has the advantages of simple structure,high flexibility and high development efficiency.

关 键 词：广播式自动相关监视 软件无线电平台(RTL-SDR) 软件无线电 

分 类 号：TN914.3[电子电信—通信与信息系统]