219 citations · 924 across the 126 of their papers we have counts for
17 papers · 1 filter
A Blockchain-based Semantic Exchange Framework for Web 3.0 toward Participatory Economy
Yijing Lin, Zhipeng Gao, Yaofeng Tu +4
Web 3.0 is the next-generation Internet that enables participants to read, write, and own contents in a decentralized manner. It is mainly driven by blockchain, semantic communicat…
Performance Analysis of Free-Space Information Sharing in Full-Duplex Semantic Communications
Hongyang Du, Jiacheng Wang, Dusit Niyato +4
In next-generation Internet services, such as Metaverse, the mixed reality (MR) technique plays a vital role. Yet the limited computing capacity of the user-side MR headset-mounted…
Semantic-Aware Sensing Information Transmission for Metaverse: A Contest Theoretic Approach
Jiacheng Wang, Hongyang Du, Zengshan Tian +4
With the advancement of network and computer technologies, virtual cyberspace keeps evolving, and Metaverse is the main representative. As an irreplaceable technology that supports…
Wireless Sensing Data Collection and Processing for Metaverse Avatar Construction
Jiacheng Wang, Hongyang Du, Xiaolong Yang +3
Recent advances in emerging technologies such as artificial intelligence and extended reality have pushed the Metaverse, a virtual, shared space, into reality. In Metaverse, users…
Semantic Communications for Wireless Sensing: RIS-aided Encoding and Self-supervised Decoding
Hongyang Du, Jiacheng Wang, Dusit Niyato +5
Semantic communications can reduce the resource consumption by transmitting task-related semantic information extracted from source messages. However, when the source messages are…
A Unified Blockchain-Semantic Framework for Wireless Edge Intelligence Enabled Web 3.0
Yijing Lin, Zhipeng Gao, Hongyang Du +4
Web 3.0 enables user-generated contents and user-selected authorities. With decentralized wireless edge computing architectures, Web 3.0 allows users to read, write, and own conten…
Rethinking Wireless Communication Security in Semantic Internet of Things
Hongyang Du, Jiacheng Wang, Dusit Niyato +4
Semantic communication is an important participant in the next generation of wireless communications. Enabled by this novel paradigm, the conventional Internet-of-Things (IoT) is e…
Personalized Saliency in Task-Oriented Semantic Communications: Image Transmission and Performance Analysis
Jiawen Kang, Hongyang Du, Zonghang Li +4
Semantic communication, as a promising technology, has emerged to break through the Shannon limit, which is envisioned as the key enabler and fundamental paradigm for future 6G net…
Stochastic Resource Allocation for Semantic Communication-aided Virtual Transportation Networks in the Metaverse
Wei Chong Ng, Hongyang Du, Wei Yang Bryan Lim +3
The physical-virtual world synchronization to develop the Metaverse will require a massive transmission and exchange of data. In this paper, we introduce semantic communication for…
Economics of Semantic Communication System: An Auction Approach
Zi Qin Liew, Hongyang Du, Wei Yang Bryan Lim +4
Semantic communication technologies enable wireless edge devices to communicate effectively by transmitting semantic meaning of data. Edge components, such as vehicles in next-gene…
On The Robustness of Channel Allocation in Joint Radar And Communication Systems: An Auction Approach
Ismail Lotfi, Hongyang Du, Dusit Niyato +2
Joint radar and communication (JRC) is a promising technique for spectrum re-utilization, which enables radar sensing and data transmission to operate on the same frequencies and t…
Slicing4Meta: An Intelligent Integration Framework with Multi-dimensional Network Resources for Metaverse-as-a-Service in Web 3.0
Yi-Jing Liu, Hongyang Du, Dusit Niyato +3
As the next-generation Internet paradigm, Web 3.0 encapsulates the expectations of user-centric immersion and interaction experiences in a decentralized manner. Metaverse, a virtua…
Attention-aware Resource Allocation and QoE Analysis for Metaverse xURLLC Services
Hongyang Du, Jiazhen Liu, Dusit Niyato +4
Metaverse encapsulates our expectations of the next-generation Internet, while bringing new key performance indicators (KPIs). Although conventional ultra-reliable and low-latency…
Rethinking Quality of Experience for Metaverse Services: A Consumer-based Economics Perspective
Hongyang Du, Bohao Ma, Dusit Niyato +3
The Metaverse is considered to be one prototype of the next-generation Internet, which contains people's expectations for the future world. However, the academic discussion of the…
Semantic Communications for Future Internet: Fundamentals, Applications, and Challenges
Wanting Yang, Hongyang Du, Ziqin Liew +6
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…
Reconfigurable Intelligent Surface-Aided Joint Radar and Covert Communications: Fundamentals, Optimization, and Challenges
Hongyang Du, Jiawen Kang, Dusit Niyato +2
Future wireless communication systems will evolve toward multi-functional integrated systems to improve spectrum utilization and reduce equipment sizes. A joint radar and communica…
Understanding Security in Smart City Domains From the ANT-centric Perspective
Jiani Fan, Wenzhuo Yang, Ziyao Liu +4
A city is a large human settlement that serves the people who live there, and a smart city is a concept of how cities might better serve their residents through new forms of techno…