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Integrated sensing and communication (ISAC) uses the same software and hardware resources to achieve both communication and sensing functionalities. Thus, it stands as one of the core technologies of 6G and has garnered significant…

Signal Processing · Electrical Eng. & Systems 2025-02-19 Jiacheng Wang , Changyuan Zhao , Hongyang Du , Geng Sun , Jiawen Kang , Shiwen Mao , Dusit Niyato , Dong In Kim

As wireless communication evolves, each generation of networks brings new technologies that change how we connect and interact. Artificial Intelligence (AI) is becoming crucial in shaping the future of sixth-generation (6G) networks. By…

Networking and Internet Architecture · Computer Science 2026-04-06 Constantina Chatzieleftheriou , Eirini Liotou

Generative Artificial Intelligence (GAI) has recently emerged as a promising solution to address critical challenges of blockchain technology, including scalability, security, privacy, and interoperability. In this paper, we first introduce…

Cryptography and Security · Computer Science 2024-01-30 Cong T. Nguyen , Yinqiu Liu , Hongyang Du , Dinh Thai Hoang , Dusit Niyato , Diep N. Nguyen , Shiwen Mao

Artificial Intelligence-Generated Content (AIGC) is an automated method for generating, manipulating, and modifying valuable and diverse data using AI algorithms creatively. This survey paper focuses on the deployment of AIGC applications,…

Networking and Internet Architecture · Computer Science 2023-11-01 Minrui Xu , Hongyang Du , Dusit Niyato , Jiawen Kang , Zehui Xiong , Shiwen Mao , Zhu Han , Abbas Jamalipour , Dong In Kim , Xuemin Shen , Victor C. M. Leung , H. Vincent Poor

Generative Artificial Intelligence (GenAI) is taking the world by storm. It promises transformative opportunities for advancing and disrupting existing practices, including healthcare. From large language models (LLMs) for clinical note…

Artificial Intelligence · Computer Science 2025-10-29 Gang Chen , Changshuo Liu , Gene Anne Ooi , Marcus Tan , Zhongle Xie , Jianwei Yin , James Wei Luen Yip , Wenqiao Zhang , Jiaqi Zhu , Beng Chin Ooi

Radio Access Network (RAN) is a bridge between user devices and the core network in mobile communication systems, responsible for the transmission and reception of wireless signals and air interface management. In recent years, Semantic…

Signal Processing · Electrical Eng. & Systems 2025-12-25 Rui Meng , Zixuan Huang , Jingshu Yan , Mengying Sun , Yiming Liu , Chenyuan Feng , Xiaodong Xu , Zhidi Zhang , Song Gao , Ping Zhang , Tony Q. S. Quek

Perceiving vehicles in a driver's blind spot is vital for safe driving. The detection of potentially dangerous vehicles in these blind spots can benefit from vehicular network semantic communication technology. However, efficient semantic…

Artificial Intelligence · Computer Science 2023-11-27 Hao Feng , Yi Yang , Zhu Han

Green communications have always been a target for the information industry to alleviate energy overhead and reduce fossil fuel usage. In current 5G and future 6G era, there is no doubt that the volume of network infrastructure and the…

Networking and Internet Architecture · Computer Science 2022-01-10 Bomin Mao , Fengxiao Tang , Kawamoto Yuichi , Nei Kato

Semantic communication (SemCom) has emerged as a promising paradigm that leverages Deep Neural Networks (DNNs) to extract task-relevant information, thereby substantially reducing the volume of transmitted data. In existing implementations,…

Networking and Internet Architecture · Computer Science 2026-03-10 Xingqiu He , Chaoqun You , Zihan Chen , Yao Sun , Dongzhu Liu , Tony Q. S. Quek , Yue Gao

Semantic communication is expected to be one of the cores of next-generation AI-based communications. One of the possibilities offered by semantic communication is the capability to regenerate, at the destination side, images or videos…

Artificial Intelligence · Computer Science 2026-05-18 Eleonora Grassucci , Sergio Barbarossa , Danilo Comminiello

The construction industry is a vital sector of the global economy, but it faces many productivity challenges in various processes, such as design, planning, procurement, inspection, and maintenance. Generative artificial intelligence (AI),…

The rapid development of generative Artificial Intelligence (AI) continually unveils the potential of Semantic Communication (SemCom). However, current talking-face SemCom systems still encounter challenges such as low bandwidth…

Information Theory · Computer Science 2024-11-07 Feibo Jiang , Siwei Tu , Li Dong , Cunhua Pan , Jiangzhou Wang , Xiaohu You

Semantic communication has emerged as a promising technology for enhancing communication efficiency. However, most existing research emphasizes single-task reconstruction, neglecting model adaptability and generalization across multi-task…

Information Theory · Computer Science 2025-04-01 Weiwen Yuan , Jinke Ren , Chongjie Wang , Ruichen Zhang , Jun Wei , Dong In Kim , Shuguang Cui

Semantic communication (SemCom) with learned encoder-decoder architectures enables end-to-end learning of compact task-oriented representations optimized for the wireless channel, reducing channel resources needed to convey task-relevant…

Information Theory · Computer Science 2026-05-08 Yalin E. Sagduyu , Tugba Erpek

In the era of 6G, featuring compelling visions of digital twins and metaverses, Extended Reality (XR) has emerged as a vital conduit connecting the digital and physical realms, garnering widespread interest. Ensuring a fully immersive…

Networking and Internet Architecture · Computer Science 2024-04-10 Wanting Yang , Zehui Xiong , Tony Q. S. Quek , Xuemin Shen

As the next-generation wireless communication system, Sixth-Generation (6G) technologies are emerging, enabling various mobile edge networks that can revolutionize wireless communication and connectivity. By integrating Generative…

Networking and Internet Architecture · Computer Science 2023-12-20 Bingkun Lai , Jinbo Wen , Jiawen Kang , Hongyang Du , Jiangtian Nie , Changyan Yi , Dong In Kim , Shengli Xie

This study provides a comprehensive analysis of the development, functioning, and application of generative artificial intelligence (GenAI) and large language models (LLMs), with an emphasis on their implications for research and education.…

Computers and Society · Computer Science 2025-08-27 Jussi S. Jauhiainen , Aurora Toppari

Text-based communication is expected to be prevalent in 6G applications such as wireless AI-generated content (AIGC). Motivated by this, this paper addresses the challenges of transmitting text prompts over erasure channels for a…

Signal Processing · Electrical Eng. & Systems 2025-04-01 Seunghun Lee , Jihong Park , Jinho Choi , Hyuncheol Park

Generative Artificial Intelligence (AI) is a cutting-edge technology capable of producing text, images, and various media content leveraging generative models and user prompts. Between 2022 and 2023, generative AI surged in popularity with…

Artificial Intelligence · Computer Science 2023-10-27 Nouar AlDahoul , Joseph Hong , Matteo Varvello , Yasir Zaki

Generative AI is reshaping how software is designed, written, and maintained. Advances in large language models (LLMs) are enabling new development styles - from chat-oriented programming and 'vibe coding' to agentic programming - that can…

Software Engineering · Computer Science 2025-10-14 Vivek Acharya