海上短波通信可用频率动态分配策略  

The Strategy of Dynamic Communication Allocation for Sea Shortwave Available Frequency

作　　者：李梁[1] 张海勇[1] 徐池[1] 

机构地区：[1]海军大连舰艇学院,大连116018

出　　处：《电子对抗》2013年第4期46-49,共4页Electronic Warfare

摘　　要：海上短波通信可用频率综合信息栅格化动态显示是一种新的更直观的频谱管理技术。针对目前短波通信可用频率预测手段周期长、频谱利用率低以及难以实现根据不同区域内的电磁环境及时的对通信频率进行再分配等一系列矛盾，综合利用现有插值算法及信息栅格化动态显示技术，提出海上短波通信可用频率动态分配的构思。给出其实现流程及关键算法。分析表明，这种频率分配策略可有效解决短波频谱资源紧缺及频谱管理繁杂等问题，有利于提高海上通信保障能力，具有重要的军事意义。The dynamic display of sea shortwave communication available frequency synthesizer information grid is a more intuitive spectrum management techniques. At present, the means of shortwave communication available frequencies predicted has a long cycle, the spectrum utilization is low, and it is difficult to achieve communication frequency redistribution in a timely manner accord- ing to the different regions of the electromagnetic environment. So the concept of sea shortwave com- munication available frequency dynamic allocation is proposed through comprehensive utilization the existing interpolation algorithm and information rasterized dynamic display technique. Its realization process and key algorithm are advanced in this paper. Analysis shows that the technique will help improve maritime communications support capabilities and has military significance.

关 键 词：短波通信 频率分配 信息栅格化 

分 类 号：TN92[电子电信—通信与信息系统]