中国实施ADS-B监视的地面站部署分析  

Ground Station Deployment Analysis of Implementing ADS-B Surveillance in China

作　　者：程擎[1] 

机构地区：[1]中国民航飞行学院空中交通管理学院,四川广汉618300

出　　处：《电讯技术》2012年第8期1227-1231,共5页Telecommunication Engineering

摘　　要：基于我国对ADS-B监视的发展策略,通过对影响ADS-B地面站覆盖范围因素的分析,提出了ADS-B信号在我国东部空域和西部主要航路实施单重覆盖地面站不同的部署模型,并利用该模型计算了东部空域在不同飞行高度层以上对地面站数量的要求和西部B213、B215航路高空6600m以上实现单重覆盖ADS-B地面站的部署情况。证明利用该模型对地面站进行部署,在我国东部空域和西部主要航路将实现ADS-B单重覆盖。Based on China＇s ADS-B（Automatic Dependent Surveillance Broadcast） development strategy, by analysing factors influencing ADS-B ground station coverage, different deployment models of ADS-B ground sta- tion single coverage in China＇s eastern airspace and western main routes are proposed, and the required number of ADS-B ground stations achieving single coverage for different flight levels in the eastern airspace is calculat- ed, and the ADS-B ground station deployment for upper airspace above 6 600 m in China＇s western main routes is discussed. The result shows ADS-B ground station single coverage can be achieved using this kind of deploy- ment model in China＇s eastern airspace and western main routes.

关 键 词：广播式自动相关监视 地面站 最大作用距离 视距波 单重覆盖 部署 

分 类 号：TN967.5[电子电信—信号与信息处理]