基于UAT数据链的ADS-B系统加密研究

ADS-B Data Link Encryption Based on Universal Access Transceiver

自动广播相关监视(ADS-B)作为下一代监视技术,已经在世界范围内引起了广泛的重视。它不仅能够为空中交通管制人员提供空中监视服务,从而支持当前的交通管制程序;还能够通过座舱显示系统为飞行人员提供飞机周围的飞行动态情况,从而有效地保障了飞行安全。本文的目标是在ADS-B提供监视功能的基础上,进一步提升基于UAT数据链的ADS-B系统的安全性能。

Automatic dependent surveillance broadcast（ADS-B）,as the next generation of monitoring technology in the world,has attracted wide attention.It is not only able to provide air surveillance services for air traffic controllers to support the current traffic control procedures,but also to provide flight dynamics around for the aircrews through the cockpit display system in order to effectively protect the safety of flight.This article＇s goal was to further develop the ADS- B UAT data link security based on ADS-B surveillance function.