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Deep Q-learning-enabled Deployment of Aerial Base Stations in the Presence of Mobile Users

Published: 24 October 2022 Publication History

Abstract

Uncrewed aerial vehicle-mounted base stations (UAV-BS) have recently attracted significant attention in order to assist ground base stations (BSs) and provide Internet access to users. UAV-BSs benefit from their mobility nature in the air and are able to constantly move towards the locations where the demand is higher. However, finding the optimal location of UAV-BSs and maintaining it is an NP-hard problem that has no deterministic solution in polynomial time. In this paper, we exploit reinforcement learning (RL) in order to solve the optimization problem of UAV-BSs and find their optimal location in the presence of mobile User Equipment (UEs). We consider UAV-BS as the agent of RL and deploy two algorithms, i.e. Q-learning and deep Q-learning in order to solve the location optimization problem of UAV-BSs. Through simulations, we show that the proposed DQL model with a continuous state space including the mobility information of users can effectively adapt to the environmental changes and improve the user data rate by 46%, packet loss ratio by 70%, and transmission delay by 60%.

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Cited By

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  • (2024)Actor-Critic Deep Reinforcement Learning for 3D UAV Base Station Positioning and Delay Reduction2024 IEEE 10th World Forum on Internet of Things (WF-IoT)10.1109/WF-IoT62078.2024.10811425(1-6)Online publication date: 10-Nov-2024
  • (2024)A Traffic-Aware Trust Model Based on Edge Computing for Underwater Wireless Sensor NetworksICC 2024 - IEEE International Conference on Communications10.1109/ICC51166.2024.10622709(2390-2395)Online publication date: 9-Jun-2024
  • (2024)SkyCloaking: A UAV-Assisted Privacy-Preserving Strategy for Location-Based Service UsersICC 2024 - IEEE International Conference on Communications10.1109/ICC51166.2024.10622488(2580-2585)Online publication date: 9-Jun-2024
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cover image ACM Conferences
MobiWac '22: Proceedings of the 20th ACM International Symposium on Mobility Management and Wireless Access
October 2022
134 pages
ISBN:9781450394802
DOI:10.1145/3551660
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

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Published: 24 October 2022

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Author Tags

  1. Q-learning
  2. aerial base stations
  3. artificial intelligence
  4. deep Q-learning
  5. machine learning
  6. reinforcement learning

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MobiWac '22 Paper Acceptance Rate 16 of 50 submissions, 32%;
Overall Acceptance Rate 83 of 272 submissions, 31%

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Cited By

View all
  • (2024)Actor-Critic Deep Reinforcement Learning for 3D UAV Base Station Positioning and Delay Reduction2024 IEEE 10th World Forum on Internet of Things (WF-IoT)10.1109/WF-IoT62078.2024.10811425(1-6)Online publication date: 10-Nov-2024
  • (2024)A Traffic-Aware Trust Model Based on Edge Computing for Underwater Wireless Sensor NetworksICC 2024 - IEEE International Conference on Communications10.1109/ICC51166.2024.10622709(2390-2395)Online publication date: 9-Jun-2024
  • (2024)SkyCloaking: A UAV-Assisted Privacy-Preserving Strategy for Location-Based Service UsersICC 2024 - IEEE International Conference on Communications10.1109/ICC51166.2024.10622488(2580-2585)Online publication date: 9-Jun-2024
  • (2023)DissIdent: A Dissimilarity-based Approach for Improving the Identification of Unknown UAVs2023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)10.1109/PIMRC56721.2023.10293825(1-6)Online publication date: 5-Sep-2023
  • (2023)A Continuous Actor–Critic Deep Q-Learning-Enabled Deployment of UAV Base Stations: Toward 6G Small Cells in the Skies of Smart CitiesIEEE Open Journal of the Communications Society10.1109/OJCOMS.2023.32512974(700-712)Online publication date: 2023
  • (2023)Deep Reinforcement Learning Algorithms for Location Optimization in Multi-RAT UAV-Assisted Heterogeneous Networks2023 5th Novel Intelligent and Leading Emerging Sciences Conference (NILES)10.1109/NILES59815.2023.10296805(396-401)Online publication date: 21-Oct-2023
  • (2023)ARAT: An Altitude-Based Routing Protocol for Hybrid Aerial-Terrestrial NetworksICC 2023 - IEEE International Conference on Communications10.1109/ICC45041.2023.10279654(334-339)Online publication date: 28-May-2023
  • (2023)IoDMixAd Hoc Networks10.1016/j.adhoc.2023.103204148:COnline publication date: 1-Sep-2023
  • (2023)Trajectory MattersAd Hoc Networks10.1016/j.adhoc.2023.103179146:COnline publication date: 1-Jul-2023

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