摘要
通信数据链是无人机系统的重要组成部分,是连接无人航空器、地面控制系统和操作员的桥梁,为无人机在作战过程中执行侦察、监视、中继、打击等行动提供有力保障。首先介绍无人机的系统组成;然后对无人机通信链路展开多维度分析,阐述无人机的通信系统组成、通信链路分类、常用通信频段以及通信链路特点;接着分析多种美军典型无人机通信数据链的频段、性能、用途、特点和承载平台;最后总结无人机通信数据链的发展趋势。
Communication data link is an essential part of UAS(Unmanned Aircraft System),which is a bridge linking of UAV(unmanned aircraft vehicle),GCS(Ground Control Station)and operator.It ensures UAS to successfully perform a variety of operations such as reconnais-sance,surveillance,relay and strike.Firstly,the component of UAS is introduced.Secondly,the UAS communication data link is elaborated from several perspectives,such as UAS communica-tion system composition,UAS data link classification,common frequency bands and data link characteristics.Thirdly,various US military UAS communication data links are analyzed in de-tail,from some aspects such as frequency band,performance,usage,characteristics and load-bearing platform.Finally,the development trend of UAS communication data link is concluded.
作者
陈长泳
温卓漫
陈鸣
CHEN Changyong;WEN Zhuoman;CHEN Ming(Science and Technology on Electronic Information Control Laboratory,Chengdu 610036,China)
出处
《电子信息对抗技术》
北大核心
2021年第3期23-28,共6页
Electronic Information Warfare Technology
关键词
反无人机
无人机分类
无人机特征
探测
拦截
anti-UAV
UAV classification
UAV characteristics
detection
interception
