摘要
短波通信利用1.6MHZ-30MHZ频率的电磁波传输信号,它是一种可传送几千公里通信方式。短波通信也称为高频(HF)无线电通信,在外交、军事以及石油勘探等领域均有应用,可进行文字、图像和语音等信息的传输。短波通信具有诸多的优势,无中继远程通信,抗摧毁性强,激动灵活,网络重构快捷。本文对于短波通信组网和数字短波组网技术相关内容展开分析。
Short-wave communication USES electromagnetic waves of 1.6 mhz-30 MHZ frequency to transmit signals,which is a communication mode that can transmit thousands of kilometers.Shortwave communications,also known as high frequency (HF) radio communications,are used in diplomatic, military,and oil exploration fields to transmit text,images,and voice messages.Short wave communication has many advantages,such as no - relay long - distance communication,anti - destructive,dynamic and flexible,fast network reconstruction.This paper analyzes the relative contents of short-wave communication networking and digital short-wave networking technology.
作者
王国波
Wang Guobo(Guangzhou Haige Communications Group Incorporated Company,Guangzhou Guangdong,510663)
出处
《电子测试》
2019年第13期88-89,共2页
Electronic Test
关键词
短波通信组网
数字短波组网
关键性技术
short-wave communication networking
Digital shortwave networking
Key technology