摘要
介绍了Asterix Category 021协议的数据项内容、用户应用程序框架(UAP)的结构、报文数据块的布局,以及ADS-B系统应用该协议的方式,分析了该协议的实例应用和协议报文的解析,提出了处理报文的思路。研究与分析结果可为如何使用Asterix Category 021协议生成与解析报文提供参考。
The content of Data Items, composition of user application profile and layout of message data block included in Asterix Category 021 protocol are introduced,as well as how the ADS - B system complies with the protocol. The application of Asterix Category 021 and the way to decode the protocol message are analysed, a thought to dispose the message is presented. The research and analysis result provides a reference to apply this protocol.
出处
《电讯技术》
北大核心
2011年第10期132-136,共5页
Telecommunication Engineering
