Open Access

ARTICLE

Software-Defined Space-Air-Ground Integrated Network Architecture with the Multi-Layer Satellite Backbone Network

Chao Guo¹, Cheng Gong², Juan Guo³, Zhanzhen Wei^{1, *}, Yanyan Han¹, Sher Zaman Khan⁴

1 Department of Electronics and Communication Engineering, Beijing Electronics Science and Technology Institute, Beijing, 100070, China.
2 School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, 100083, China.
3 Vocational and Technical College of Guilin University of Electronic Technology, Beihai, 536000, China.
4 Institute of Business Administration, Gomal University, Dera Ismail Khan, 29220, Pakistan.

* Corresponding Author: Zhanzhen Wei. Email: .