天地一体化信息网络2026，Vol.7Issue(2)：108-114,7.DOI:10.11959/j.issn.2096-8930.tdyt2025063
基于低轨物联网星座的星地融合技术及窄带业务研究
Research on space-ground integration technology and narrowband services based on low orbit IoT constellations
摘要
Abstract
With the promotion and application of Beidou short message,the space-ground integrated network technology based on low orbit IoT satellite system is also developing rapidly,which provides a channel for ubiquitous transmission of narrowband data.To meet the ubiquitous transmission requirements of two types of narrowband data services,IoT sensor data and short messege data,a space-ground integrated network architecture,key technology and communication process based on low orbit IoT satellite system are pro-posed,this solution can not only serve as a second communication channel besides Beidou short message,but also bring richer transmis-sion capabilities and service experiences to both B2B and B2C ends.关键词
低轨物联网卫星/星地融合/窄带数据传输Key words
low orbit IoT satellite/space-ground integration/narrowband data transmission分类
信息技术与安全科学引用本文复制引用
刘善彬,朱斌,邢楷初,吴琼,王泽林..基于低轨物联网星座的星地融合技术及窄带业务研究[J].天地一体化信息网络,2026,7(2):108-114,7.基金项目
国家重点研发计划资助项目(No.2022YFB2902503) The National Key Research and Development Program of China(No.2022YFB2902503) （No.2022YFB2902503）
