基于同步条件下短波宽带通信相关技术研究  

Technology of HF Wideband Communication Based on Synchronous

作　　者：尚长仲 李占生 马成果 张哲 

机构地区：[1]解放军65043部队

出　　处：《电子质量》2012年第4期12-14,28,共4页Electronics Quality

摘　　要：现阶段短波通信主要针对频谱管理、信道选择以及波形设计等方面进行研究,用以支持比传统3kHz带宽更宽的短波通信信道。在同步技术越来越成熟的阶段,未来短波通信的主要研究方向将由窄带向宽带发展。该文主要针对短波通信的性质,分析短波通信在同步条件下宽带的优越性和可行性。Nowadays large efforts are underway in frequency management and Channel Selection and waveform design communities to support data communications over HF radio channels wider than conventional 3 kHz allocation.Today Synchronization technology becomes more mature in the premise,the future direction of HF communication is the main research developments from narrowband to broadband.In this paper,for the nature of communication for the HF,we analyze the feasibility of and the advantages of wideband HF communication in the synchronization of conditions.

关 键 词：短波 宽带 同步 3G-ALE 

分 类 号：TN925[电子电信—通信与信息系统]