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Recognizing the tremendous improvements that the integration of generative AI can bring to intelligent transportation systems, this article explores the integration of generative AI technologies in vehicular networks, focusing on their…

网络与互联网体系结构 · 计算机科学 2023-04-24 Ruichen Zhang , Ke Xiong , Hongyang Du , Dusit Niyato , Jiawen Kang , Xuemin Shen , H. Vincent Poor

The emergence of generative AI is bringing about a significant transformation in knowledge management. Generative AI has the potential to address the limitations of conventional knowledge management systems, and it is increasingly being…

人工智能 · 计算机科学 2026-03-24 Naoshi Uchihira

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,…

信号处理 · 电气工程与系统科学 2023-10-31 Jiacheng Wang , Hongyang Du , Dusit Niyato , Jiawen Kang , Shuguang Cui , Xuemin Shen , Ping Zhang

The dawn of Generative Artificial Intelligence (GAI), characterized by advanced models such as Generative Pre-trained Transformers (GPT) and other Large Language Models (LLMs), has been pivotal in reshaping the field of data analysis,…

密码学与安全 · 计算机科学 2024-05-06 Shivani Metta , Isaac Chang , Jack Parker , Michael P. Roman , Arturo F. Ehuan

The advance of direct satellite-to-device communication has positioned mega-satellite constellations as a cornerstone of 6G wireless communication, enabling seamless global connectivity even in remote and underserved areas. However,…

新兴技术 · 计算机科学 2025-08-12 Binquan Guo , Wanting Yang , Zehui Xiong , Zhou Zhang , Baosheng Li , Zhu Han , Rahim Tafazolli , Tony Q. S. Quek

In recent years, the study of artificial intelligence (AI) has undergone a paradigm shift. This has been propelled by the groundbreaking capabilities of generative models both in supervised and unsupervised learning scenarios. Generative AI…

机器学习 · 计算机科学 2024-05-21 Sandeep Singh Sengar , Affan Bin Hasan , Sanjay Kumar , Fiona Carroll

Generative-AI (GenAI), a novel technology capable of producing various types of outputs, including text, images, and videos, offers significant potential for wireless communications. This article introduces the concept of strategic…

网络与互联网体系结构 · 计算机科学 2024-12-03 Berk Çiloğlu , Görkem Berkay Koç , Afsoon Alidadi Shamsabadi , Metin Ozturk , Halim Yanikomeroglu

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…

信号处理 · 电气工程与系统科学 2024-10-10 Chunmei Xu , Mahdi Boloursaz Mashhadi , Yi Ma , Rahim Tafazolli

Semantic communication is poised to play a pivotal role in shaping the landscape of future AI-driven communication systems. Its challenge of extracting semantic information from the original complex content and regenerating semantically…

机器学习 · 计算机科学 2023-09-07 Eleonora Grassucci , Yuki Mitsufuji , Ping Zhang , Danilo Comminiello

Recent research efforts on Semantic Communication (SemCom) have mostly considered accuracy as a main problem for optimizing goal-oriented communication systems. However, these approaches introduce a paradox: the accuracy of Artificial…

机器学习 · 计算机科学 2025-05-27 Minh-Duong Nguyen , Quang-Vinh Do , Zhaohui Yang , Quoc-Viet Pham , Won-Joo Hwang

This article targets at unlocking the potentials of a class of prominent generative artificial intelligence (GAI) method, namely diffusion model (DM), for mobile communications. First, a DM-driven communication architecture is proposed,…

信号处理 · 电气工程与系统科学 2024-10-22 Xiaoxia Xu , Xidong Mu , Yuanwei Liu , Hong Xing , Yue Liu , Arumugam Nallanathan

Intent-based networks that integrate sophisticated machine reasoning technologies will be a cornerstone of future wireless 6G systems. Intent-based communication requires the network to consider the semantics (meanings) and effectiveness…

机器学习 · 计算机科学 2022-05-24 Christo Kurisummoottil Thomas , Walid Saad

Generative Artificial Intelligence (GenAI) constitutes a transformative technological wave that reconfigures industries through its unparalleled capabilities for content creation, reasoning, planning, and multimodal understanding. This…

Semantic communication (SemCom) has recently emerged as a promising paradigm for next-generation wireless systems. Empowered by advanced artificial intelligence (AI) technologies, SemCom has achieved significant improvements in transmission…

信息论 · 计算机科学 2026-01-12 Shunpu Tang , Yuanyuan Jia , Qianqian Yang , Ruichen Zhang , Jihong Park , Dusit Niyato

Generative AI (GAI) has emerged as a significant advancement in artificial intelligence, renowned for its language and image generation capabilities. This paper presents ``AI-Generated Everything'' (AIGX), a concept that extends GAI beyond…

网络与互联网体系结构 · 计算机科学 2023-11-03 Hongyang Du , Dusit Niyato , Jiawen Kang , Zehui Xiong , Ping Zhang , Shuguang Cui , Xuemin Shen , Shiwen Mao , Zhu Han , Abbas Jamalipour , H. Vincent Poor , Dong In Kim

6G services are evolving toward goal-oriented and AI-native communication, which are expected to deliver transformative societal benefits across various industries and promote energy sustainability. Yet today's networking architectures,…

网络与互联网体系结构 · 计算机科学 2026-03-26 Shutong Chen , Qi Liao , Adnan Aijaz , Yansha Deng

Generative AI (GenAI) systems offer unprecedented opportunities for transforming professional and personal work, yet present challenges around prompting, evaluating and relying on outputs, and optimizing workflows. We argue that…

The increasing complexity and scale of modern telecommunications networks demand intelligent automation to enhance efficiency, adaptability, and resilience. Agentic AI has emerged as a key paradigm for intelligent communications and…

网络与互联网体系结构 · 计算机科学 2025-02-25 Ruichen Zhang , Shunpu Tang , Yinqiu Liu , Dusit Niyato , Zehui Xiong , Sumei Sun , Shiwen Mao , Zhu Han

Existing communication systems are mainly built based on Shannon's information theory which deliberately ignores the semantic aspects of communication. The recent iteration of wireless technology, the so-called 5G and beyond, promises to…

网络与互联网体系结构 · 计算机科学 2021-06-24 Guangming Shi , Yong Xiao , Yingyu Li , Xuemei Xie

Generative Artificial Intelligence (GenAI) applies models and algorithms such as Large Language Model (LLM) and Foundation Model (FM) to generate new data. GenAI, as a promising approach, enables advanced capabilities in various…

分布式、并行与集群计算 · 计算机科学 2025-02-25 Mozhgan Navardi , Romina Aalishah , Yuzhe Fu , Yueqian Lin , Hai Li , Yiran Chen , Tinoosh Mohsenin