无人卫通链路设计与优化方法研究  

Research on the Design and Optimization Method of Unsupported Link

作　　者：王路锋 WANG Lufeng(The 54th Research Institute of CETC,Shijiazhuang 050081,China)

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《通信电源技术》2024年第10期25-27,共3页Telecom Power Technology

摘　　要：文章提出一种针对无人卫通链路的综合性设计和优化方案。综述现有的无人卫通链路设计理论,详细阐述无人卫通链路设计的关键步骤,包括调制方式选择、编码及带宽分配等。在链路优化的部分,探讨多种优化策略。试验结果显示,经过优化的无人卫通链路在性能上有了显著提升,能源效率也得到了明显的改善,能够为未来的无人机和卫星通信系统提供有力的技术支持。The article proposes a comprehensive design and optimization scheme for unmanned satellite links.It reviews the existing theories of unmanned satellite link design,and elaborates the key steps of unmanned satellite link design,including the selection of modulation method,coding and bandwidth allocation,etc.The results show that the optimized link performance is significantly improved while the energy efficiency is improved.In the part of link optimization,several optimization strategies are discussed.The experimental results show that the performance and energy efficiency of the optimized unmanned satellite communication link have been significantly improved,which can provide strong technical support for future unmanned aerial vehicles and satellite communication systems.

关 键 词：无人卫星 卫通链路 链路设计 优化方法 

分 类 号：TN92[电子电信—通信与信息系统]