1.中国移动通信有限公司研究院,北京 100053
2.中国移动通信集团有限公司,北京 100033
[ "伊鹏飞(1994- ),男,中国移动通信有限公司研究院研究员,主要研究方向为5G-Advanced/6G天地一体化技术。" ]
[ "杜琴(1995- ),女,中国移动通信有限公司研究院研究员,主要研究方向为天地一体化。" ]
[ "张鹏(1983-),男,中国移动通信集团有限公司计划建设部无线网络处经理、高级工程师,主要研究方向为4G/5G 网络规划建设、5G-Advanced/卫星互联网空天地一体技术等。" ]
[ "吴泽华(1989- ),男,中国移动通信集团有限公司计划建设部无线网络处项目经理、工程师,主要研究方向为卫星互联网、应急通信保障等。" ]
[ "王锐(1983- ),女,中国移动通信集团有限公司研究院高级工程师,主要研究方向为5G-Advanced/6G天地一体化技术。" ]
[ "程锦霞(1981- ),女,中国移动通信有限公司研究院高级工程师,CCSA TC13 WG1副组长、IMT-2020 5G应用工作组组长,主要研究方向为天地一体化、面向垂直行业的5G专网及5G工业互联网。" ]
[ "邓伟(1978- ),男,中国移动通信有限公司研究院星地融合技术研究所所长、正高级工程师,CCSA TC12副主席,主要研究方向为4G、5G行业网技术及应用、5G-Advanced/6G天地一体化技术等。" ]
收稿:2025-04-21,
修回:2025-06-24,
录用:2025-07-03,
纸质出版:2025-11-20
移动端阅览
伊鹏飞,杜琴,张鹏等.面向星地融合网络的频率共享关键技术研究[J].电信科学,2025,41(11):189-199.
YI Pengfei,DU Qin,ZHANG Peng,et al.Research on key technologies for spectrum sharing in satellite-terrestrial integrated networks[J].Telecommunications Science,2025,41(11):189-199.
伊鹏飞,杜琴,张鹏等.面向星地融合网络的频率共享关键技术研究[J].电信科学,2025,41(11):189-199. DOI: 10.11959/j.issn.1000-0801.2025203.
YI Pengfei,DU Qin,ZHANG Peng,et al.Research on key technologies for spectrum sharing in satellite-terrestrial integrated networks[J].Telecommunications Science,2025,41(11):189-199. DOI: 10.11959/j.issn.1000-0801.2025203.
随着泛在宽带通信需求的日益增长和天地一体化通信技术的持续演进,卫星通信与地面移动通信网络从各自独立发展正逐步走向深度融合。重点面向星地融合领域介绍了星地频率共享关键技术。首先,阐述了星地融合频率共享系统的干扰类型及兼容性分析方法;其次,提出了面向星地频率共享的智能协作接入网架构。基于此架构,设计了波位级星地频率动态共享方案。为后续业界星地融合网络频率共享技术研究提供参考和借鉴。
With the increasing demand for ubiquitous broadband communication and the continuous evolution of space-terrestrial integrated communication technology
satellite communication and terrestrial mobile communication networks have gradually shifted from independent development to deep integration. The key technologies of satellite-terrestrial spectrum sharing in the field of satellite-terrestrial integration were introduced. Firstly
the typical scenarios of the satellite-terrestrial spectrum sharing system and the compatibility analysis method were elaborated. Secondly
an intelligent cooperative access network architecture for satellite-terrestrial spectrum sharing was put forward. Based on this architecture
a beam-position-level satellite-terrestrial dynamic spectrum sharing scheme was proposed. References and insights are provided for the subsequent research on the spectrum sharing technology of the satellite-terrestrial integrated network in the industry.
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