摘要
阐述卫星频段从C、Ku、Ka频段发展到Q/V频段,商业卫星通信带宽和容量大幅增加,单颗超大容量卫星(VHTS)转发带宽达1Tbps以上。探讨VHTS地面系通过融合MEC技术,优化网络结构,提升网络处理性能,从而实现大规模组网通信,提升用户卫星互联网访问体验。
This paper describes that the satellite frequency band has developed from C, Ku and Ka frequency band to Q/V frequency band, the commercial satellite communication bandwidth and capacity have been greatly increased, and the forwarding bandwidth of a single super large capacity satellite(vHTS) has reached more than 1Tbps. It discusses that VHTS ground system optimizes network structure and improves network processing performance by integrating MEC technology, so as to realize large-scale networking communication and improve users’ satellite internet access experience.
作者
李晓晨
黄勇
高阳东
杨建旭
杨飞
LI Xiaochen;HUANG Yong;GAO Yangdong;YANG Jianxu;YANG Fei(Xi'an Aerospace Remote Sensing Data Technology Co.,Ltd.,Shaanxi 710100,China)
出处
《电子技术(上海)》
2022年第8期24-27,共4页
Electronic Technology
关键词
通信工程
超大容量卫星
MEC
网络处理性能
communication engineering
super large capacity satellite
MEC
network processing performance