【摘要】 文章介绍了航空数据链路系统的概念和通信方式,对差错控制技术进行了分析。以美军的Link16数据链为背景,构造了一种信道编码模型,分析其纠错能力并进行仿真,提出了改进措施以提高其数据传输的可靠性和安全性。更多还原

【Abstract】 This paper introduces the conception and communication method of the aero tactical data link,and introduces the technology of error controlling used in the aero tactical data link.On the basis of U.S.Tactical Data Link 16,a channel-coding model is discussed,its error-correcting ability is analyzed,and its computer simulation is also made.Some improved measures are proposed to enhance the possibility and security of transmitting datum.更多还原