铁路通信信号工程技术2025，Vol.22Issue(12)：20-24,32,6.DOI:10.3969/j.issn.1673-4440.2025.12.003
一种低空机载通导感多模融合通信系统
Low-Altitude Airborne Multi-Mode Converged Communication System with Communication,Navigation and Perception Functions
摘要
Abstract
The low-altitude communication system is key infrastructure to support the development of the low-altitude economy,playing a crucial role for safe low-altitude flight.The airborne communication system is the core component of the low-altitude communication system,used to achieve control data exchange between aircrafts and ground stations,aircraft navigation and perception information reporting,and service data transmission.This paper presents the design of a low-altitude airborne multi-mode converged communication system with communication,navigation and perception functions,and provides an introduction to the architecture,overall system composition,communication module functions,and overall system functions of the multi-mode converged communication system.This converged solution can lower the hardware cost of low-altitude airborne communication systems,reduce equipment size and weight,improve system energy efficiency,and enhance communication security,stability and reliability.It can also support users'comprehensive considerations in selecting the best communication mode,meet the long-distance and high-speed communication needs of areas with insufficient public network coverage,and help expand the application scenarios of the low-altitude economy.关键词
低空专网/机载通信系统/融合通信/公网/低轨通信卫星/导航/感知Key words
low-altitude private network/airborne communication system/converged communication/public network/low earth orbit communication satellite/navigation/perception分类
航空航天引用本文复制引用
Wang Xiaoyang,Ou Junfu,Xu Zhengchun,Mei Haoyuan,Hu Lili,Yu Xiao,Wang Dongming..一种低空机载通导感多模融合通信系统[J].铁路通信信号工程技术,2025,22(12):20-24,32,6.基金项目
国家自然科学基金项目(U2569201) （U2569201）
中国铁路通信信号股份有限公司科研项目(6800-K1240008) （6800-K1240008）
