Design of Space-based IoT System on Multiple Access Communication for Nanosatellite Applications

Abstract This work is related to the Store and Forward (S&F) technology demonstration mission of UiTMSAT-1 (UiTM’s first nanosatellite). The aims develop an array Ground Sensor Terminal (GST) units communicate with a single nanosatellite S&F application. terminal unit will uplink Earth based sensor’s data nanosatellite, hence requires specific equipment ensure successful transmission. A synchronization method on Time Division Multiple Access (TDMA) utilised for synchronizing three GST units. work’s methodology focus situation when all are within same nanosatellite’s footprint. In this paper, design system simulated different scripted codes result analysed. help introduce potential technique transfer between terminals application space-based IoT.