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SimulatorOrchestrator: A 6G-Ready Simulator for the Cell-Free/Osmotic Infrastructure
Rohin Gillgallon1, Reham Almutairi1,2, Giacomo Bergami1
1School of Computing, Faculty of Science, Agriculture and Engineering, Newcastle University, Newcastle upon Tyne NE4 5TG, UK.
Sensors (Basel, Switzerland)
|March 17, 2025
Summary
This study introduces the first IoT-Osmotic simulator for 6G and Cloud networks, enhancing healthcare data routing. The new 6G architecture and routing algorithm reduced data transmission time by over 50%.
Area of Science:
- * Pioneering the integration of Internet of Things (IoT) and Osmotic computing principles within advanced network infrastructures.
- * Exploring the synergy between Software-Defined Wide Area Networks (SD-WAN) and User-Centric Cell-Free massive multiple-input multiple-output (mMIMO) architectures.
Background:
- * Existing network simulators lack comprehensive support for emerging 6G and Cloud environments, particularly in healthcare applications.
- * Osmotic architectures and mMIMO present unique challenges and opportunities for efficient data routing and resource management.
Purpose of the Study:
- * To develop and present the first IoT-Osmotic simulator capable of supporting 6G and Cloud infrastructures.
- * To investigate the application of this simulator in a healthcare context, integrating patient digital twins and vehicular ad-hoc network (VANET) simulators.
- * To design and evaluate novel packet routing algorithms optimized for 6G architectures and edge computing.
Main Methods:
- * Development of a simulator orchestrator that integrates patient digital twins (generating vital signs and alerts) and the SUMO VANET simulator.
- * Implementation of MQTT protocols for secure and efficient data transmission from IoT devices to the cloud.
- * Design of a ring network topology for first-mile edge nodes and the development of new routing algorithms based on SD-WAN principles.
Main Results:
- * The simulated 6G architecture demonstrated superior network load balancing compared to previous approaches.
- * The novel routing algorithm and Microelements (MEL) software component allocation policy reduced data routing time by up to 50.4% compared to 5G architectures.
- * Successful orchestration of multiple simulators, including patient digital twins and VANETs, within a unified framework.
Conclusions:
- * The developed IoT-Osmotic simulator provides a robust platform for evaluating 6G and Cloud network performance.
- * The proposed 6G architecture and routing algorithms significantly enhance efficiency and reduce latency in IoT healthcare data transmission.
- * The study highlights the potential of 6G networks in optimizing resource management and data flow in complex, distributed systems.
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