短波通信网频率调度与控制系统的设计  

Design of Frequency Scheduling and Control System for Shortwave Communication Network

作　　者：胡华年 陈彦辉[2] HU Huanian;CHEN Yanhui(China Telecom Ningbo Branch,Ningbo,Zhejiang 315000,China;Experimental Teaching Center of Electronic Information and Telecommunications Engineering Discipline of Xidian University,Xi’an 710126,China)

机构地区：[1]中国电信宁波分公司,浙江宁波315000 [2]西安电子科技大学电子信息与通信工程学科专业实验教学中心,西安710126

出　　处：《移动信息》2023年第9期47-49,55,共4页MOBILE INFORMATION

摘　　要：针对短波通信中不同频段干扰的特点,文中设计并实现了一种基于双信道的短波电台频率调度与控制系统,在通信过程中可自适应地选择并调整到最优工作频率,显著提高通信质量。最后,通过对该系统进行测试,验证了该系统的可行性。Aiming at the characteristics of interference in different frequency bands in shortwave communication,a frequency scheduling and control system for shortwave radio stations based on dual channels is designed and implemented in this paper.During the communication process,it can be adaptively selected and adjusted to the optimal operating frequency,which can significantly improve the communication quality.Finally,the feasibility of the system is verified by testing the system.

关 键 词：短波通信 频率 业务信道 呼叫信道 

分 类 号：TN915[电子电信—通信与信息系统]