A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous Networks

With the advent of 6G networks, efficient load balancing in indoor heterogeneous networks has become critical to address the proliferation of connected devices and the demand for high data rates. This paper introduces a Monte Carlo tree search (MCTS)-based load balancing algorithm for 6G indoor hete...

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Main Authors: Guanghui Ma, Syifaul Fuada, Marcos Katz
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10988842/
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author Guanghui Ma
Syifaul Fuada
Marcos Katz
author_facet Guanghui Ma
Syifaul Fuada
Marcos Katz
author_sort Guanghui Ma
collection DOAJ
description With the advent of 6G networks, efficient load balancing in indoor heterogeneous networks has become critical to address the proliferation of connected devices and the demand for high data rates. This paper introduces a Monte Carlo tree search (MCTS)-based load balancing algorithm for 6G indoor heterogeneous networks, exemplified by hybrid visible light communication (VLC) and radio frequency (RF) systems. By dynamically predicting future network states, the proposed algorithm optimally distributes traffic, improving overall network performance. Simulation results show that the proposed MCTS-based method increases average user throughput by 13-60%, reduces handover rates by around 50%, and lowers latency by 15-50% as compared to benchmark methods while maintaining balanced computational complexity. These findings highlight the potential of MCTS as an effective and scalable solution for load balancing in complex 6G network environments.
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spelling doaj-art-9a1ae225afce4ff1acd6e4ab01b2af552025-08-20T03:12:27ZengIEEEIEEE Access2169-35362025-01-0113895708958110.1109/ACCESS.2025.356747010988842A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous NetworksGuanghui Ma0Syifaul Fuada1https://orcid.org/0000-0002-5258-5149Marcos Katz2https://orcid.org/0000-0001-9901-5023Centre for Wireless Communications, University of Oulu, Oulu, FinlandCentre for Wireless Communications, University of Oulu, Oulu, FinlandCentre for Wireless Communications, University of Oulu, Oulu, FinlandWith the advent of 6G networks, efficient load balancing in indoor heterogeneous networks has become critical to address the proliferation of connected devices and the demand for high data rates. This paper introduces a Monte Carlo tree search (MCTS)-based load balancing algorithm for 6G indoor heterogeneous networks, exemplified by hybrid visible light communication (VLC) and radio frequency (RF) systems. By dynamically predicting future network states, the proposed algorithm optimally distributes traffic, improving overall network performance. Simulation results show that the proposed MCTS-based method increases average user throughput by 13-60%, reduces handover rates by around 50%, and lowers latency by 15-50% as compared to benchmark methods while maintaining balanced computational complexity. These findings highlight the potential of MCTS as an effective and scalable solution for load balancing in complex 6G network environments.https://ieeexplore.ieee.org/document/10988842/6Gload balancingheterogeneous networksMonte Carlo tree search (MCTS)radio frequency (RF)visible light communication (VLC)
spellingShingle Guanghui Ma
Syifaul Fuada
Marcos Katz
A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous Networks
IEEE Access
6G
load balancing
heterogeneous networks
Monte Carlo tree search (MCTS)
radio frequency (RF)
visible light communication (VLC)
title A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous Networks
title_full A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous Networks
title_fullStr A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous Networks
title_full_unstemmed A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous Networks
title_short A Monte Carlo Tree Search-Based Load Balancing Algorithm for 6G Indoor Heterogeneous Networks
title_sort monte carlo tree search based load balancing algorithm for 6g indoor heterogeneous networks
topic 6G
load balancing
heterogeneous networks
Monte Carlo tree search (MCTS)
radio frequency (RF)
visible light communication (VLC)
url https://ieeexplore.ieee.org/document/10988842/
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