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AI-communication integration is widely regarded as a core enabling technology for 6G. Most existing AI-based physical-layer designs rely on task-specific models that are separately tailored to individual modules, resulting in poor…

Signal Processing · Electrical Eng. & Systems 2026-01-19 Xiang Cheng , Boxun Liu , Xuanyu Liu , Xuesong Cai

Large artificial intelligence models (LAMs) are transforming wireless physical layer technologies through their robust generalization, multitask processing, and multimodal capabilities. This article reviews recent advancements in applying…

Information Theory · Computer Science 2026-01-21 Jiajia Guo , Yiming Cui , Shi Jin , Jun Zhang

Foundation models (FMs) are general-purpose artificial intelligence (AI) models that have recently enabled multiple brand-new generative AI applications. The rapid advances in FMs serve as an important contextual backdrop for the vision of…

Networking and Internet Architecture · Computer Science 2024-05-08 Zihan Chen , Howard H. Yang , Y. C. Tay , Kai Fong Ernest Chong , Tony Q. S. Quek

While initial applications of artificial intelligence (AI) in wireless communications over the past decade have demonstrated considerable potential using specialized models for targeted communication tasks, the revolutionary demands of…

Information Theory · Computer Science 2026-03-26 Jian Xiao , Ji Wang , Kunrui Cao , Xingwang Li , Zhao Chen , Chau Yuen

Integrating AI into the physical layer is a cornerstone of 6G networks. However, current data-driven approaches struggle to generalize across dynamic environments because they lack an intrinsic understanding of electromagnetic wave…

Networking and Internet Architecture · Computer Science 2026-03-27 Ziqi Chen , Yi Ren , Yixuan Huang , Qi Sun , Nan Li , Yuhong Huang , Chih-Lin I , Yifan Li , Liang Xia

Wireless foundation models (WFMs) have recently demonstrated promising capabilities, jointly performing multiple wireless functions and adapting effectively to new environments. However, while current WFMs process only one modality,…

Signal Processing · Electrical Eng. & Systems 2026-02-20 Ahmed Aboulfotouh , Hatem Abou-Zeid

Foundation models (FMs) are recognized as a transformative breakthrough that has started to reshape the future of artificial intelligence (AI) across both academia and industry. The integration of FMs into wireless networks is expected to…

Networking and Internet Architecture · Computer Science 2026-01-07 Han Zhang , Mohammad Farzanullah , Mohammad Ghassemi , Akram Bin Sediq , Ali Afana , Melike Erol-Kantarci

Future wireless communication networks are in a position to move beyond data-centric, device-oriented connectivity and offer intelligent, immersive experiences based on multi-agent collaboration, especially in the context of the thriving…

Information Theory · Computer Science 2025-04-15 Xiang Chen , Zhiheng Guo , Xijun Wang , Howard H. Yang , Chenyuan Feng , Shuangfeng Han , Xiaoyun Wang , Tony Q. S. Quek

Artificial intelligence (AI) has emerged as a pivotal enabler for next-generation wireless communication systems. However, conventional AI-based models encounter several limitations, such as heavy reliance on labeled data, limited…

Signal Processing · Electrical Eng. & Systems 2025-10-14 Jun Jiang , Yuan Gao , Xinyi Wu , Shugong Xu

This paper introduces WavesFM, a novel Wireless Foundation Model (WFM) framework, capable of supporting a wide array of communication, sensing, and localization tasks. Our proposed architecture combines a shared Vision Transformer (ViT)…

Signal Processing · Electrical Eng. & Systems 2025-04-22 Ahmed Aboulfotouh , Elsayed Mohammed , Hatem Abou-Zeid

Telecom networks are becoming increasingly complex, with diversified deployment scenarios, multi-standards, and multi-vendor support. The intricate nature of the telecom network ecosystem presents challenges to effectively manage, operate,…

Networking and Internet Architecture · Computer Science 2024-08-09 Tahar Zanouda , Meysam Masoudi , Fitsum Gaim Gebre , Mischa Dohler

Large artificial intelligence (AI) models offer revolutionary potential for future wireless systems, promising unprecedented capabilities in network optimization and performance. However, current paradigms largely overlook crucial physical…

Information Theory · Computer Science 2025-07-01 Xinquan Wang , Fenghao Zhu , Zhaohui Yang , Chongwen Huang , Xiaoming Chen , Zhaoyang Zhang , Sami Muhaidat , Mérouane Debbah

Large language models (LLMs) have driven profound transformations in wireless networks. However, within wireless environments, the training of LLMs faces significant challenges related to security and privacy. Federated Learning (FL), with…

Machine Learning · Computer Science 2025-06-17 Feibo Jiang , Li Dong , Siwei Tu , Yubo Peng , Kezhi Wang , Kun Yang , Cunhua Pan , Dusit Niyato

The anticipated integration of large artificial intelligence (AI) models with wireless communications is estimated to usher a transformative wave in the forthcoming information age. As wireless networks grow in complexity, the traditional…

Information Theory · Computer Science 2026-01-13 Chong Huang , Gaojie Chen , Pei Xiao , Zhu Han , Rahim Tafazolli

Artificial intelligence is a key enabler for next-generation wireless communication and sensing. Yet, today's learning-based wireless techniques do not generalize well: most models are task-specific, environment-dependent, and limited to…

Signal Processing · Electrical Eng. & Systems 2026-02-05 Vahid Yazdnian , Yasaman Ghasempour

Artificial Intelligence (AI) techniques play a pivotal role in optimizing wireless communication networks. However, traditional deep learning approaches often act as closed boxes, lacking the structured reasoning abilities needed to tackle…

Networking and Internet Architecture · Computer Science 2025-09-12 Haoxiang Luo , Yu Yan , Yanhui Bian , Wenjiao Feng , Ruichen Zhang , Yinqiu Liu , Jiacheng Wang , Gang Sun , Dusit Niyato , Hongfang Yu , Abbas Jamalipour , Shiwen Mao

This vision paper addresses the research challenges of integrating traditional signal processing with Artificial Intelligence (AI) to enable energy-efficient, programmable, and scalable wireless connectivity infrastructures. While prior…

Signal Processing · Electrical Eng. & Systems 2026-04-01 Haris Gacanin

This paper presents Large Wireless Model (LWM) -- the world's first foundation model for wireless channels. Designed as a task-agnostic model, LWM generates universal, rich, contextualized channel embeddings (features) that potentially…

Information Theory · Computer Science 2025-04-09 Sadjad Alikhani , Gouranga Charan , Ahmed Alkhateeb

With the growing complexity and dynamics of the mobile communication networks, accurately predicting key system parameters, such as channel state information (CSI), user location, and network traffic, has become essential for a wide range…

Artificial Intelligence · Computer Science 2025-08-06 Yucheng Sheng , Jiacheng Wang , Xingyu Zhou , Le Liang , Hao Ye , Shi Jin , Geoffrey Ye Li

The advance of Artificial Intelligence (AI) is continuously reshaping the future 6G wireless communications. Particularly, the development of Large Language Models (LLMs) offers a promising approach to effectively improve the performance…

Information Theory · Computer Science 2025-03-10 Tianyue Zheng , Linglong Dai
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