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COST INTERACT working group (WG)1 aims at increasing the theoretical and experimental understanding of radio propagation and channels in environments of interest and at deriving models for design, simulation, planning and operation of…

Networking and Internet Architecture · Computer Science 2023-10-02 Mate Boban , Vittorio Degli-Esposti

White-box AI (WAI), or explainable AI (XAI) model, a novel tool to achieve the reasoning behind decisions and predictions made by the AI algorithms, makes it more understandable and transparent. It offers a new approach to address key…

Information Theory · Computer Science 2025-04-15 Jiayao Yang , Jiayi Zhang , Bokai Xu , Jiakang Zheng , Zhilong Liu , Ziheng Liu , Dusit Niyato , Mérouane Debbah , Zhu Han , Bo Ai

AI-enabled wireless communications have attracted tremendous research interest in recent years, particularly with the rise of novel paradigms such as low-altitude integrated sensing and communication (ISAC) networks. Within these systems,…

Signal Processing · Electrical Eng. & Systems 2025-07-29 Jiacheng Wang , Changyuan Zhao , Zehui Xiong , Tao Xiang , Dusit Niyato , Xianbin Wang , Shiwen Mao , Dong In Kim

The deep integration of communication with intelligence and sensing, as a defining vision of 6G, renders environment-aware channel prediction a key enabling technology. As a representative 6G application, vehicular communications require…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Xuejian Zhang , Ruisi He , Minseok Kim , Inocent Calist , Mi Yang , Ziyi Qi

6G system is evolving toward full-spectrum coverage,ultra-wide bandwidth, and high mobility, resulting in increasingly complex propagation environments. The deep integration of communication and sensing is widely recognized as a core 6G…

Information Theory · Computer Science 2026-01-27 Xuejian Zhang , Ruisi He , Mi Yang , Zhengyu Zhang , Ziyi Qi

As a core performance metric for green communications, the conventional energy efficiency definition has successfully resolved many issues in the energy efficient wireless network design. In the past several generations of wireless…

Networking and Internet Architecture · Computer Science 2022-10-07 Tao Yu , Shunqing Zhang , Xiaojing Chen , Xin Wang

The next generation wireless networks (i.e. 5G and beyond), which would be extremely dynamic and complex due to the ultra-dense deployment of heterogeneous networks (HetNets), poses many critical challenges for network planning, operation,…

Information Theory · Computer Science 2018-01-15 Tadilo Endeshaw Bogale , Xianbin Wang , Long Bao Le

Ambient intelligence, continuously understanding human presence, activity, and physiology in physical spaces, is fundamental to smart environments, health monitoring, and human-computer interaction. WiFi infrastructure provides a…

Machine Learning · Computer Science 2026-02-13 Guozhen Zhu , Yuqian Hu , Sakila Jayaweera , Weihang Gao , Wei-Hsiang Wang , Jiaxuan Zhang , Beibei Wang , Chenshu Wu , K. J. Ray Liu

The sixth-generation (6G) wireless communication network is expected to integrate the terrestrial, aerial, and maritime communications into a robust network which would be more reliable, fast, and can support a massive number of devices…

Signal Processing · Electrical Eng. & Systems 2020-10-19 Muhammad Waseem Akhtar , Syed Ali Hassan , Rizwan Ghaffar , Haejoon Jung , Sahil Garg , M. Shamim Hossain

The recent upsurge of diversified mobile applications, especially those supported by Artificial Intelligence (AI), is spurring heated discussions on the future evolution of wireless communications. While 5G is being deployed around the…

Networking and Internet Architecture · Computer Science 2024-10-30 Khaled B. Letaief , Wei Chen , Yuanming Shi , Jun Zhang , Ying-Jun Angela Zhang

The communication scenarios and channel characteristics of 6G will be more complex and difficult to characterize. Conventional methods for channel prediction face challenges in achieving an optimal balance between accuracy, practicality,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-16 Xuejian Zhang , Ruisi He , Mi Yang , Zhengyu Zhang , Ziyi Qi , Bo Ai

The upcoming next generation of wireless communication is anticipated to revolutionize the conventional functionalities of the network by adding sensing and localization capabilities, low-power communication, wireless brain computer…

Signal Processing · Electrical Eng. & Systems 2024-12-13 Alister Burr , Ana Garcia Armada , Carsten Smeenk , Yang Miao

The reconfigurable intelligent surface (RIS) with low hardware cost and energy consumption has been recognized as a potential technique for future 6G communications to enhance coverage and capacity. To achieve this goal, accurate channel…

Information Theory · Computer Science 2021-01-26 Xiuhong Wei , Decai Shen , Linglong Dai

While fifth-generation (5G) communications are being rolled out worldwide, sixth-generation (6G) communications have attracted much attention from both the industry and the academia. Compared with 5G, 6G will have a wider frequency band,…

Signal Processing · Electrical Eng. & Systems 2021-02-17 Yang Zhao , Wenchao Zhai , Jun Zhao , Tinghao Zhang , Sumei Sun , Dusit Niyato , Kwok-Yan Lam

The sixth-generation (6G) of wireless networks introduces a level of operational complexity that exceeds the limits of traditional automation and manual oversight. This paper introduces the "Wireless Copilot", an AI-powered technical…

Networking and Internet Architecture · Computer Science 2026-01-01 Haoxiang Luo , Ruichen Zhang , Yinqiu Liu , Gang Sun , Hongfang Yu , Dusit Niyato , Dong In Kim

Wireless communications for status update are becoming increasingly important, especially for machine-type control applications. Existing work has been mainly focused on Age of Information (AoI) optimizations. In this paper, a status-aware…

Information Theory · Computer Science 2020-02-05 Zhiyuan Jiang , Zixu Cao , Siyu Fu , Fei Peng , Shan Cao , Shunqing Zhang , Shugong Xu

AI-based sensing at wireless edge devices has the potential to significantly enhance Artificial Intelligence (AI) applications, particularly for vision and perception tasks such as in autonomous driving and environmental monitoring. AI…

Information Theory · Computer Science 2026-01-29 Mohamed Seif , Malcolm Egan , Andrea J. Goldsmith , H. Vincent Poor

As sixth-generation (6G) wireless networks evolve toward increasingly heterogeneous scenarios, tasks, and service requirements, conventional artificial intelligence (AI) models remain limited in task-aware decision-making and autonomous…

Signal Processing · Electrical Eng. & Systems 2026-05-19 Mingyue Li , Li Yu , Yuxiang Zhang , Heng Wang , Jianhua Zhang , Ping Zhang , Guangyi Liu

Integrated sensing and communications is a key enabler for the 6G wireless communication systems. The multiple sensing modalities will allow the base station to have a more accurate representation of the environment, leading to…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Mohammad Farzanullah , Han Zhang , Akram Bin Sediq , Ali Afana , Melike Erol-Kantarci

The design of 6th Generation (6G) wireless networks points towards flexible connect-and-compute technologies capable to support innovative services and use cases. Targeting the 2030 horizon, 6G networks are poised to pave the way for…