Dynamic spectrum optimization for Internet-of-Things with social distance model

• Main Authors: Li, Feng, Zhang, Songbo, Lam, Kwok-Yan, Liu, Xin, Wang, Li
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Computer science and engineering::Information systems::Information systems applications; Engineering::Electrical and electronic engineering::Wireless communication systems; Internet of Things; Dynamic Spectrum Access; Social Distance; Graph Theory
• Online Access: https://hdl.handle.net/10356/171038
• Institution: Nanyang Technological University

In this paper, we address the spectrum efficiency enhancement for Internet of Things (IoT) by introducing the graph-theory-based spectrum optimization reuse. During the spectrum reuse, how to ascertain the interference range and user’s transmission status is critical. In this article, we model the i...