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Generative artificial intelligence (GAI), known for its powerful capabilities in image and text processing, also holds significant promise for the design and performance enhancement of future wireless networks. In this article, we explore…

Networking and Internet Architecture · Computer Science 2024-08-12 Jingyu Wang , Xuming Fang , Dusit Niyato , Tie Liu

In the swiftly advancing realm of communication technologies, Semantic Communication (SemCom), which emphasizes knowledge understanding and processing, has emerged as a hot topic. By integrating artificial intelligence technologies, SemCom…

Computation and Language · Computer Science 2024-02-07 Fei Ni , Bingyan Wang , Rongpeng Li , Zhifeng Zhao , Honggang Zhang

The burgeoning generative artificial intelligence technology offers novel insights into the development of semantic communication (SemCom) frameworks. These frameworks hold the potential to address the challenges associated with the…

Multimedia · Computer Science 2023-10-25 Wanting Yang , Zehui Xiong , Hongyang Du , Yanli Yuan , Tony Q. S. Quek

Semantic communication (SemCom) redefines wireless communication from reproducing symbols to transmitting task-relevant semantics. However, this AI-native architecture also introduces new vulnerabilities, as semantic failures may arise from…

Cryptography and Security · Computer Science 2026-03-05 Lan Zhang , Chengsi Liang , Zeming Zhuang , Yao Sun , Fang Fang , Xiaoyong Yuan , Dusit Niyato

With the increasing demand for intelligent services, the sixth-generation (6G) wireless networks will shift from a traditional architecture that focuses solely on high transmission rate to a new architecture that is based on the intelligent…

Networking and Internet Architecture · Computer Science 2022-11-15 Wanting Yang , Hongyang Du , Ziqin Liew , Wei Yang Bryan Lim , Zehui Xiong , Dusit Niyato , Xuefen Chi , Xuemin Sherman Shen , Chunyan Miao

Task-Oriented Semantic Communication (TOSC) has been regarded as a promising communication framework, serving for various Artificial Intelligence (AI) task driven applications. The existing TOSC frameworks focus on extracting the full…

Signal Processing · Electrical Eng. & Systems 2024-07-17 Yuzhou Fu , Wenchi Cheng , Jingqing Wang , Liuguo Yin , Wei Zhang

Semantic communication (SemCom) has emerged as a promising technique for the next-generation communication systems, in which the generation at the receiver side is allowed with semantic features' recovery. However, the majority of existing…

Image and Video Processing · Electrical Eng. & Systems 2025-07-08 Chengyang Liang , Dong Li

Despite significant advancements in traditional syntactic communications based on Shannon's theory, these methods struggle to meet the requirements of 6G immersive communications, especially under challenging transmission conditions. With…

Signal Processing · Electrical Eng. & Systems 2025-09-30 Hang Yin , Li Qiao , Yu Ma , Shuo Sun , Kan Li , Zhen Gao , Dusit Niyato

As generative artificial intelligence (GAI) models continue to evolve, their generative capabilities are increasingly enhanced and being used extensively in content generation. Beyond this, GAI also excels in data modeling and analysis,…

Signal Processing · Electrical Eng. & Systems 2023-10-31 Jiacheng Wang , Hongyang Du , Dusit Niyato , Jiawen Kang , Shuguang Cui , Xuemin Shen , Ping Zhang

The convergence of robotics, advanced communication networks, and artificial intelligence (AI) holds the promise of transforming industries through fully automated and intelligent operations. In this work, we introduce a novel co-working…

Robotics · Computer Science 2025-03-11 Peizheng Li , Adnan Aijaz

This study presents a method for implementing generative AI services by utilizing the Large Language Models (LLM) application architecture. With recent advancements in generative AI technology, LLMs have gained prominence across various…

Artificial Intelligence · Computer Science 2024-01-03 Cheonsu Jeong

Generative Artificial Intelligence (GAI) stands at the forefront of AI innovation, demonstrating rapid advancement and unparalleled proficiency in generating diverse content. Beyond content creation, GAI has significant analytical abilities…

Cryptography and Security · Computer Science 2024-02-22 Changyuan Zhao , Hongyang Du , Dusit Niyato , Jiawen Kang , Zehui Xiong , Dong In Kim , Xuemin , Shen , Khaled B. Letaief

The success of Artificial Intelligence (AI) in multiple disciplines and vertical domains in recent years has promoted the evolution of mobile networking and the future Internet toward an AI-integrated Internet-of-Things (IoT) era.…

Networking and Internet Architecture · Computer Science 2024-10-22 Thai-Hoc Vu , Senthil Kumar Jagatheesaperumal , Minh-Duong Nguyen , Nguyen Van Huynh , Sunghwan Kim , Quoc-Viet Pham

In next-generation wireless networks, supporting real-time applications such as augmented reality, autonomous driving, and immersive Metaverse services demands stringent constraints on bandwidth, latency, and reliability. Existing semantic…

Networking and Internet Architecture · Computer Science 2025-05-30 Guangyuan Liu , Yinqiu Liu , Jiacheng Wang , Hongyang Du , Dusit Niyato , Jiawen Kang , Zehui Xiong , Abbas Jamalipour

Each generation of cellular networks is characterized by its distinct capabilities and innovations, which reflect the significant milestones reached with each new release. 5G has made substantial progress through the deployment of advanced…

Networking and Internet Architecture · Computer Science 2024-06-04 Gabriella Fernandes , Hélder Fontes , Rui Campos

In the era of 6G, with compelling visions of intelligent transportation systems and digital twins, remote surveillance is poised to become a ubiquitous practice. Substantial data volume and frequent updates present challenges in wireless…

Networking and Internet Architecture · Computer Science 2024-10-23 Wanting Yang , Zehui Xiong , Yanli Yuan , Wenchao Jiang , Tony Q. S. Quek , Merouane Debbah

With the rapid advancement of artificial intelligence, generative artificial intelligence (GAI) has taken a leading role in transforming data processing methods. However, the high computational demands of GAI present challenges for devices…

Networking and Internet Architecture · Computer Science 2024-12-18 Chuan Zhang , Xixi Zheng , Xiaolong Tao , Chenfei Hu , Weiting Zhang , Liehuang Zhu

Recent advancements in diffusion models have made a significant breakthrough in generative modeling. The combination of the generative model and semantic communication (SemCom) enables high-fidelity semantic information exchange at…

Signal Processing · Electrical Eng. & Systems 2024-10-10 Chunmei Xu , Mahdi Boloursaz Mashhadi , Yi Ma , Rahim Tafazolli

Deep learning (DL) based semantic communication methods have been explored to transmit images efficiently in recent years. In this paper, we propose a generative model based semantic communication to further improve the efficiency of image…

Image and Video Processing · Electrical Eng. & Systems 2022-11-21 Tianxiao Han , Jiancheng Tang , Qianqian Yang , Yiping Duan , Zhaoyang Zhang , Zhiguo Shi

Reduced social connectedness increasingly poses a threat to mental health, life expectancy, and general well-being. Generative AI (GAI) technologies, such as large language models (LLMs) and image generation tools, are increasingly…

Human-Computer Interaction · Computer Science 2025-06-13 T. T. J. E. Arets , G. Perugia , M. Houben , W. A. IJsselsteijn