适用于无人值守的低功耗散射通信系统设计  

Design of Unattended Low Power Troposcatter Communication System

作　　者：温亚萍[1] WEN Yaping(The 54th Research Institute of CETC,Shijiazhuang 050081,China)

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《计算机与网络》2022年第16期46-49,共4页Computer & Network

摘　　要：本文针对远程无人值守地区信息回传的需求,结合业务特点,基于单天线、单发射机和单接收机的“三单”散射通信系统,采取氮化镓功放、功率自适应以及基于心跳的远程管理控制协议,设计了一种适用于无人值守的低功耗散射通信系统,通过实用表明,该系统通信效果良好、视频清晰、话音通畅,可有效解决无人值守地区信息的远程传输问题。According to the needs of information backhaul in remote unattended area,an unattended low power troposcatter communication system is designed based on the troposcatter communication system with single antenna,single transmitter and single receiver,which adopts GaN power amplifier,power adaptation and heartbeat based remote management control protocol.The application shows that the system has good communication effect,clear video and voice,which can effectively solve the problem of long range transmission in unattended area.

关 键 词：无人值守 低功耗 散射通信 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]