电讯技术2024，Vol.64Issue(1)：149-157,9.DOI:10.20079/j.issn.1001-893x.230328002
机载低轨卫星通信发展及关键技术综述
Development and Key Technologies of Airborne LEO Satellite Communication:a Review
陈书恒 1莫嘉倩 1莫小欣2
作者信息
- 1. 中国人民解放军 92728 部队,上海 200436
- 2. 广东工业大学 建筑与城市规划学院,广州 510006
- 折叠
摘要
Abstract
Satellite communication is the main communication method to guarantee long-range flight of airborne platform.Low Earth orbit(LEO)satellite communication with characteristics of low transmission loss,short transmission delay,flexible launch and global coverage,is the current research hotspot in the field of airborne satellite communication.The authors introduce the development history and research status of airborne LEO satellite communication at home and abroad,carry out its application analysis,review its key technologies including phased array antenna,signal synchronization,coded modulation,access and handover,and analyze its development trends.The research results can provide reference for construction and application of airborne LEO satellite communication.关键词
机载低轨卫星通信/相控阵天线/信号同步/编码调制/接入与切换Key words
airborne LEO satellite communication/phased array antenna/signal synchronization/coded modulation/access and handover分类
信息技术与安全科学引用本文复制引用
陈书恒,莫嘉倩,莫小欣..机载低轨卫星通信发展及关键技术综述[J].电讯技术,2024,64(1):149-157,9.
