天地一体化信息网络2024，Vol.5Issue(3)：86-95,10.DOI:10.11959/j.issn.2096-8930.2024032
3GPP 5G NTN接入网最新技术进展和发展趋势
Latest Progress and Future Trends of Technologies Used by RAN for 3GPP 5G NTN
张路 1王雪 1芒戈 1王高健 1张少伟 1钟华 1章扬 1朱雪田1
作者信息
- 1. 中国星网网络创新研究院有限公司,北京 100029
- 折叠
摘要
Abstract
Among multiple technical routes qualified for building satellite networks,the route which is based on 3GPP 5G NTN and its evolution has its own unique advantages,including fully reusing the mature industry chains of network equipment and terminal for ter-restrial networks,dramatically reducing the difficulty and cost of the development and deployment for space segment,and enabling the smooth and continuous evolution toward the future 6G systems.Focused on RAN for 3GPP 5G NTN,after briefly reviewed the key contents of the first version of 5G NTN standard introduced in 3GPP Rel-17,this paper firstly summarized the technical progress in 3GPP Rel-18 which had been officially published in 2024 June,then introduced the technical topics in 3GPP Rel-19 which had started the formal discussions recently,and finally looked into the technology trends in future 3GPP Rel-20+.关键词
3GPP 5G NTN/RAN/最新技术进展/技术发展趋势Key words
3GPP 5G NTN/RAN/latest technical progress/outlook for technology trend分类
电子信息工程引用本文复制引用
张路,王雪,芒戈,王高健,张少伟,钟华,章扬,朱雪田..3GPP 5G NTN接入网最新技术进展和发展趋势[J].天地一体化信息网络,2024,5(3):86-95,10.
