太赫兹科学与电子信息学报2025，Vol.23Issue(10)：1027-1031,5.DOI:10.11805/TKYDA2024163
高低轨高通量卫星关键技术及对比分析
Key technologies and comparative analysis of GEO/LEO HTS
龚子良 1朱立东1
作者信息
- 1. 电子科技大学 通信抗干扰全国重点实验室,四川 成都 611731
- 折叠
摘要
Abstract
With the rapid development of broadband satellites in the current era and the intensification of commercial competition,the requirements of networking capability and system capacity are constantly increasing,and High-Throughput Satellites(HTS)with ultra-high capacity and higher flexibility continue to occupy the market and become the main direction.Firstly,the basic concept and composition basis of HTS are introduced,and the key technologies of high-throughput satellite payloads are analyzed in combination with the latest development of HTS.It mainly includes multi-beam antenna technology,hopping beam communication technology,flexible load technology,etc.At the same time,it continues to compare and analyze the Geostationary HTS(GEO-HTS)and Low Earth Orbit-HTS(LEO-HTS)from the aspects of coverage,link capability,scenario,cost,etc.,and aims to provide reference for the development of China's new generation of HTS system for future development.关键词
高通量卫星/载荷/多波束天线/跳波束Key words
High-Throughput Satellites(HTS)/load/multi-beam antenna/jump beam分类
信息技术与安全科学引用本文复制引用
龚子良,朱立东..高低轨高通量卫星关键技术及对比分析[J].太赫兹科学与电子信息学报,2025,23(10):1027-1031,5.
