摘要
目前,我国短信通信系统很多仍是采用第二代短波通信技术,加快第三代短波通信技术对提高短波通信性能具有重要意义。高速数据链路协议是第三代短波通信技术的重要协议之一,其对提高数据链路建立的快速性和可靠性具有重要作用。通过分析高速数据链路协议的原理和关键控制技术,仿真该协议的误码率和丢包率性能,研究了不同数据分组、重发次数以及信噪比对数据吞吐量的影响。
At present,the second generation short wave communication technology is still used in many short wave communication systems in China.It is of great significance to speed up the third generation short wave communication technology to improve the performance of short wave communication.High speed data link protocol is one of the important protocols of the third generation HF communication technology,which plays an important role in improving the speed and reliability of data link establishment.This paper analyzes the principle and key control technology of high speed data link protocol,and simulates the performance of bit error rate and packet loss rate of the protocol,and studies different data packets,retransmission times and packet loss rate The influence of SNR on data throughput.
作者
田甜
TIAN Tian(Xi'an Fenghuo Electronic Technology Co.,Ltd.,Xi'an 710000,China)
出处
《通信电源技术》
2021年第5期158-160,共3页
Telecom Power Technology
关键词
短波通信
数据传输
链路
通信协议
short wave communication
data transmission
link
communication protocol
