海上短波通信系统链路优化和功率控制技术  

Research on link optimization and power control technology of maritime short-wave communication system

作　　者：叶萧然 董慧敏 YE Xiao-ran;DONG Hui-min(Hebi Institute of Engineering and Technology,Henan Polytechnic University,Hebi 458030,China)

机构地区：[1]河南理工大学鹤壁工程技术学院,河南鹤壁458030

出　　处：《舰船科学技术》2023年第9期151-154,共4页Ship Science and Technology

基　　金：河南省高等学校重点科研项目(22B520018);河南省高等学校重点科研项目(22B470007)。

摘　　要：短波通信是海上船舶常用的一种通信形式,由于短波信号的易衰减等固有特性,进行海上短波通信的链路优化和功率控制,对于改善海上短波通信的信号精度、功率特性有重要意义。本文结合遗传算法和短波通信的基本特性,开发一种新型船舶短波通信链路功率控制技术,并进行了海上短波通信信号质量的仿真测试,取得较好的效果。Shortwave communication is a common form of communication for maritime ships,due to the inherent char-acteristics of short-wave signals such as easy attenuation,link optimization and power control of maritime short-wave com-munication are of great significance for improving the signal accuracy and power characteristics of maritime short-wave communication.Combining genetic algorithm and the basic characteristics of short-wave communication,this paper devel-ops a new short-wave communication link design and power control technology for ships,and conducts a policy test on the signal quality of short-wave communication at sea,and achieves good results.

关 键 词：短波通信 链路设计 功率控制 信号精度 

分 类 号：U600.15[交通运输工程—船舶与海洋工程]