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LoRaWAN for Direct-to-Satellite IoT by ben-salem.asma is a document available to read on EtoBox.
What is LoRaWAN for Direct-to-Satellite IoT about?
This paper presents a study on uplink transmission probability functions for LoRa-based Direct-to-Satellite IoT (DtS-IoT), addressing the challenges posed by the dynamic nature of Low-Earth Orbit (LEO) satellites. It introduces a framed slotted Aloha model and a Transmission Probability Function (TPF) to optimize the medium access control for numerous IoT devices contending for uplink transmission. Simulation results indicate that the proposed methods can achieve over 86% of the theoretical throughput in pr
- Author
- ben-salem.asma
- Language
- EN