Intelligent Beam-Hopping-Based Grant-Free Random Access in Secure IoT-Oriented Satellite Networks

Intelligent Beam-Hopping-Based Grant-Free Random Access in Secure IoT-Oriented Satellite Networks

This research presents an intelligent beam-hopping-based grant-free random access (GFRA) architecture designed for secure Internet of Things (IoT) communications in Low Earth Orbit (LEO) satellite networks. In light of the difficulties associated with facilitating extensive device connectivity while...

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Bibliographic Details
Main Authors: Zhongliang Deng, Yicheng Liao
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Sensors
Subjects:
LEO satellite
grant-free random access
Internet of Things (IoT)
beam-hopping
Online Access:https://www.mdpi.com/1424-8220/25/1/199
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