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arXiv · 2209.12034

Radio Environment Map and Deep Q-Learning for 5G Dynamic Point Blanking

Marcin Hoffmann·Paweł Kryszkiewicz
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Abstract

Dynamic Point Blanking (DPB) is one of the Coordinated MultiPoint (CoMP) techniques, where some Base Stations (BSs) can be temporarily muted, e.g., to improve the cell-edge users throughput. In this paper, it is proposed to obtain the muting pattern that improves cell-edge users throughput with the use of a Deep Q-Learning. The Deep Q-Learning agent is trained on location-dependent data. Simulation studies have shown that the proposed solution improves cell-edge user throughput by about 20.6%.

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Marcin Hoffmann, Paweł Kryszkiewicz. 2022-09-24. Radio Environment Map and Deep Q-Learning for 5G Dynamic Point Blanking. https://doi.org/10.23919/softcom55329.2022.9911517

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