|
|
|
|
|
Yifei Jiang, Wanxia He, Wenzheng Liu, Shufan Wu, Xiao Wei and Qiankun Mo
In beyond 5G (B5G) non-terrestrial network (NTN) systems, satellite technologies play an important role. Especially for data collection systems (DCS), low-earth orbit satellites have many advantages. Such as global coverage, low latency, and high efficie...
ver más
|
|
|
|
|
|
|
|
|
|
|
Guohong Zhao, Zeyu Kang, Yixin Huang and Shufan Wu
In this paper, for an Low-Earth Orbit (LEO) satellite network with inter-satellite links, a routing optimization method is developed in the case of stochastic link failure. First, a discrete-time strategy is used for the satellite network to acquire seve...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yufan Qian, Limei Tian, Baichen Zhai, Shufan Zhang and Rui Wu
Missing observations in time series will distort the data characteristics, change the dataset expectations, high-order distances, and other statistics, and increase the difficulty of data analysis. Therefore, data imputation needs to be performed first. ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yi Zhang, Qiang Shen, Liqiang Hou and Shufan Wu
The safety of on-orbit satellites is threatened by space debris with large residual angular velocity and the space debris removal is becoming more challenging than before. This paper explores the non-contact despinning and traction problem of high-speed ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiangyu Long, Shufan Wu, Xiaofeng Wu, Yixin Huang and Zhongcheng Mu
This paper presents a space mission planning tool, which was developed for LEO (Low Earth Orbit) observation satellites. The tool is focused on a two-phase planning strategy with clustering preprocessing and mission planning, where an improved clustering...
ver más
|
|
|
|
|
|