摘要
通用航空的通信是实现航空飞行器控制与管理的关键,可保障飞行器的安全运行,完成相关任务。但,传统航空通信中存在盲区、连续通信障碍等问题,干扰航空飞行安全。需寻求一种具有站点多、技术成熟、成本低、延迟低等特点的技术类型。为保障航空通信的可靠,飞行器的安全。以4G技术为基础,分析4G技术,损耗模型。并获得修正模型,结合实例,分析具体4G技术在通用航空通信中的应用,旨意为同类研究提供参考,推动通用航空发展。
General aviation communication is the key to achieving the control and management of aviation aircraft,which can ensure the safe operation of the aircraft and complete relevant tasks. However,there are problems such as blind areas and continuous communication obstacles in traditional aeronautical communications,which interfere with aviation flight safety. Need to find a type of technology with many sites,mature technology,low cost,low latency and other characteristics. To ensure the reliability of aviation communications,aircraft safety. Based on 4 G technology,4 G technology and loss model are analyzed. The revised model was obtained,combined with examples to analyze the application of specific 4 G technologies in general aviation communications. The purpose was to provide reference for similar research and promote the development of general aviation.
作者
梁树红
李婷
段金松
魏爽
LIANG Shuhong;LI Ting;DUAN Jinsong;WEI Shuang(Beijing Nuclear Land Technology Development Co.Ltd.,Beijing,100029;School of Information and Electrical Engineering,China Agricultural University,Beijing,100083)
出处
《自动化与仪器仪表》
2018年第8期170-173,共4页
Automation & Instrumentation
关键词
4G技术
通用航空通信
低空通信
应用
4G technology
general aviation communications
low-altitude communication
application
