Spectrum optimization in cognitive satellite networks with graph coloring method

• Main Authors: Wang, Li, Lam, Kwok-Yan, Zhang, Jiangxin, Li, Feng
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering; Cognitive Satellite Networks; Spectrum Optimization
• Online Access: https://hdl.handle.net/10356/144399
• Institution: Nanyang Technological University

Cognitive satellite networks can enhance spectrum efficiency by enabling satellite networks to dynamically share idle spectrum with terrestrial networks. However, when taking into consideration the inter-cell or internet interferences in various application circumstances, dynamic spectrum optimizati...