Age of Incorrect Information Minimization for Semantic-Empowered NOMA System in S-IoT
Hui Hong,
Jian Jiao,
Tao Yang
et al.
Abstract:Satellites can provide timely status updates to massive terrestrial user equipments (UEs) via nonorthogonal multiple access technology (NOMA) in satellite-based Internet of Things (S-IoT) network.However, most of the existing downlink NOMA system are content-independent, which may result redundant transmission in S-IoT with limited resources. In this paper, we design a content-aware sampling policy via a semantic-empowered metric, named Age of Incorrect Information (AoII) to evaluate the freshness and value of… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.