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Deep reinforcement learning techniques for vehicular networks: Recent advances and future trends towards 6G

TLDR
A comprehensive review of research works that integrated reinforcement and deep reinforcement learning algorithms for vehicular networks management with an emphasis on vehicular telecommunications issues is provided.
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This article is published in Vehicular Communications.The article was published on 2021-08-25 and is currently open access. It has received 25 citations till now. The article focuses on the topics: Reinforcement learning & Computer science.

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Proceedings Article

Machine Learning for Next-Generation Intelligent Transportation Systems: A Survey

TL;DR: A thorough survey of the current state‐of‐the‐art of how ML technology has been applied to a broad range of ITS applications and services is provided, and future directions for how ITS can further use and benefit from ML technology are identified.
Journal ArticleDOI

Authentication and Resource Allocation Strategies during Handoff for 5G IoVs Using Deep Learning

TL;DR: A scheme for the best Road Side Unit (RSU) selection during handoff and authentication and security of the vehicles are ensured using the Deep Sparse Stacked Autoencoder Network (DS2AN) algorithm, developed using a deep learning model.
Journal ArticleDOI

Artificial Intelligence techniques to mitigate cyber-attacks within vehicular networks: Survey

TL;DR: A comprehensive survey of AI-based techniques for security issues in vehicular networks is presented in this paper , where the authors assess AI fundamentals with their impact on vehicular security and propose a new taxonomy.
Proceedings ArticleDOI

Deep Reinforcement Learning based Resource Allocation in Dense Sliced LoRaWAN Networks

TL;DR: This article replaced the conventional ADR scheme with multi-agent DQN with different reward function design for each slice according to QoS requirements, and proposed a DRL-based approach for intra-slicing resource allocation in dense LoRa Wannetworks.
Journal ArticleDOI

Towards the Age of Intelligent Vehicular Networks for Connected and Autonomous Vehicles in 6G

TL;DR: The state-of-the-art progress of vehicular networks, particularly the cellular V2X-related technologies in specific use cases, compared to the features of the current generation are detailed.
References
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Journal ArticleDOI

Generative Adversarial Nets

TL;DR: A new framework for estimating generative models via an adversarial process, in which two models are simultaneously train: a generative model G that captures the data distribution and a discriminative model D that estimates the probability that a sample came from the training data rather than G.
Book

Deep Learning

TL;DR: Deep learning as mentioned in this paper is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts, and it is used in many applications such as natural language processing, speech recognition, computer vision, online recommendation systems, bioinformatics, and videogames.
Book

Reinforcement Learning: An Introduction

TL;DR: This book provides a clear and simple account of the key ideas and algorithms of reinforcement learning, which ranges from the history of the field's intellectual foundations to the most recent developments and applications.
Journal ArticleDOI

Human-level control through deep reinforcement learning

TL;DR: This work bridges the divide between high-dimensional sensory inputs and actions, resulting in the first artificial agent that is capable of learning to excel at a diverse array of challenging tasks.
Proceedings Article

Asynchronous methods for deep reinforcement learning

TL;DR: A conceptually simple and lightweight framework for deep reinforcement learning that uses asynchronous gradient descent for optimization of deep neural network controllers and shows that asynchronous actor-critic succeeds on a wide variety of continuous motor control problems as well as on a new task of navigating random 3D mazes using a visual input.
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Q1. What contributions have the authors mentioned in the paper "Deep reinforcement learning techniques for vehicular networks: recent advances and future trends towards 6g" ?

Employing machine learning into 6G vehicular networks to support vehicular application services is being widely studied and a hot topic for the latest research works in the literature. This article provides a comprehensive review of research works that integrated reinforcement and deep reinforcement learning algorithms for vehicular networks management with an emphasis on vehicular telecommunications issues. In this survey, the authors first present vehicular networks and give a brief overview of RL and DRL concepts. Then the authors review RL and especially DRL approaches to address emerging issues in 6G vehicular networks. The authors finally discuss and highlight some unresolved challenges for further study. 

Next, the authors discuss some open issues and future trends of 6G vehicular networks that deserve further investigation.