Open Access

ARTICLE

Cooperative Caching Strategy Based on Two-Layer Caching Model for Remote Sensing Satellite Networks

Rui Xu^1,2,3, Xiaoqiang Di^1,3,4,*, Hao Luo¹, Hui Qi^1,3, Xiongwen He⁵, Wenping Lei⁶

1 School of Computer Science and Technology, Changchun University of Science and Technology, Changchun, 130022, China
2 School of Information Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China
3 Jilin Province Key Laboratory of Network and Information Security, Changchun University of Science and Technology, Changchun, 130022, China
4 Information Center, Changchun University of Science and Technology, Changchun, 130022, China
5 Beijing Institute of Spacecraft System Engineering, Beijing, 100094, China
6 Beijing Institute of Space Mechanic and Electricity, Beijing, 100094, China

* Corresponding Author: Xiaoqiang Di. Email: