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arXiv 2112.04698cs.NIcs.AI
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可解释的AI在6G中的应用:技术方面、用例和研究挑战

Applications of Explainable AI for 6G: Technical Aspects, Use Cases, and Research Challenges

University College Dublin(都柏林大学学院);Technological University Dublin(都柏林理工大学);Ho Chi Minh City University of Technology and Education(胡志明市工业大学);Vellore Institute of Technology(韦洛尔理工学院);Lebanese American University(黎巴嫩美国大学)

Shen Wang, M. Atif Qureshi, Luis Miralles-Pechuán, Thien Huynh-The, Thippa Reddy Gadekallu, Madhusanka Liyanage

摘要:

当5G在2020年左右开始商业化之旅时,关于6G愿景的讨论也浮出水面。研究人员预计,6G将具有更高的带宽、覆盖范围、可靠性、能效、更低的延迟,以及由人工智能(AI)驱动的集成“以人为中心”的网络系统。这样的6G网络将导致实时做出过多的自动化决策。这些决策范围很广,从网络资源分配到自动驾驶汽车的碰撞避免。然而,由于高速、数据密集型的人工智能决策超出了设计师和用户的理解范围,失去对决策控制的风险可能会增加。有前途的可解释人工智能(XAI)方法可以通过提高黑箱人工智能决策过程的透明度来减轻这些风险。本文综述了XAI在即将到来的6G时代的各个方面的应用,包括6G技术(例如,智能无线电、零接触网络管理)和6G用例(例如,工业5.0)。此外,我们总结了从最近的尝试中吸取的经验教训,并概述了在不久的将来将XAI应用于6G的重要研究挑战。

英文摘要:

When 5G began its commercialisation journey around 2020, the discussion on the vision of 6G also surfaced. Researchers expect 6G to have higher bandwidth, coverage, reliability, energy efficiency, lower latency, and an integrated "human-centric" network system powered by artificial intelligence (AI). Such a 6G network will lead to an excessive number of automated decisions made in real-time. These decisions can range widely, from network resource allocation to collision avoidance for self-driving cars. However, the risk of losing control over decision-making may increase due to high-speed, data-intensive AI decision-making beyond designers' and users' comprehension. The promising explainable AI (XAI) methods can mitigate such risks by enhancing the transparency of the black-box AI decision-making process. This paper surveys the application of XAI towards the upcoming 6G age in every aspect, including 6G technologies (e.g., intelligent radio, zero-touch network management) and 6G use cases (e.g., industry 5.0). Moreover, we summarised the lessons learned from the recent attempts and outlined important research challenges in applying XAI for 6G in the near future.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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