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Cited by 521

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Multi-Agent Reinforcement Learning Based Resource Management in MEC- and UAV-Assisted Vehicular Networks

Peng, Haixia, Shen, Xuemin·2021·IEEE Journal on Selected Areas in Communications

Abstract

In this paper, we investigate multi-dimensional resource management for unmanned aerial vehicles (UAVs) assisted vehicular networks. To efficiently provide on-demand resource access, the macro eNodeB and UAV, both mounted with multi-access edge computing (MEC) servers, cooperatively make association decisions and allocate proper amounts of resources to vehicles. Since there is no central controller, we formulate the resource allocation at the MEC servers as a distributive optimization problem to maximize the number of offloaded tasks while satisfying their heterogeneous quality-of-service (QoS) requirements, and then solve it with a multi-agent deep deterministic policy gradient (MADDPG)-based method. Through centrally training the MADDPG model offline, the MEC servers, acting as learning agents, then can rapidly make vehicle association and resource allocation decisions during the online execution stage. From our simulation results, the MADDPG-based method can converge within 200 training episodes, comparable to the single-agent DDPG (SADDPG)-based one. Moreover, the proposed MADDPG-based resource management scheme can achieve higher delay/QoS satisfaction ratios than the SADDPG-based and random schemes.

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Metadata

Authors
Peng, H., & Shen, X.
Venue
IEEE Journal on Selected Areas in Communications
Published
2021-01
Volume
39
Issue
1
Pages
131-141
ISSN
  • 0733-8716 (ISSN-L)
  • 1558-0008
OpenAlex
W3105649577
Cited by
521
References
36
FWCI
36.64
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Multi-Agent Reinforcement Learning Based Resource Management in MEC- and UAV-Assisted Vehicular Networks. https://app.cochat.ai/papers/10.1109/jsac.2020.3036962
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Peng, H., & Shen, X. (2021). Multi-Agent Reinforcement Learning Based Resource Management in MEC- and UAV-Assisted Vehicular Networks. IEEE Journal on Selected Areas in Communications. https://doi.org/10.1109/jsac.2020.3036962

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