射频/激光一体化宽带通用数据链设备研究  

Research on RF/Laser Integrated Wideband Common Data Link System

作　　者：王红举 崔准 WANG Hongju;CUI Zhun

机构地区：[1]西安导航技术研究所,西安710068

出　　处：《现代导航》2025年第1期44-49,共6页Modern Navigation

摘　　要：针对网络中心战中骨干网络亟需大容量、低延迟无线通信链路的情况,设计实现了一种射频/激光一体化宽带通用数据链系统。采用混合组网方式实现双链高可靠、高速率传输,采用微波光子混频技术实现射频通信链路光域射频处理,采用零差相干探测接收技术以提高自由空间光通信链路接收系统灵敏度。In order to meet the need of large-capacity and low-latency wireless communication links for backbone networks in network-centric warfare,a Radio Frequency/laser integrated wideband common data link system is designed and implemented.A hybrid network is adopted to realize high-reliability and high-rate transmission,microwave photonic mixing technology is used to realize optical domain RF processing for RF communication link,and homodyne coherence detection and receiving technology is adopted to improve the sensitivity of the free space optical communication system.

关 键 词：宽带通用数据链 微波光子 一体化电子系统 

分 类 号：TN958[电子电信—信号与信息处理]