247 citations · 565 across the 34 of their papers we have counts for
17 papers · 1 filter
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…
Digital Twin-Assisted Collaborative Transcoding for Better User Satisfaction in Live Streaming
Xinyu Huang, Mushu Li, Wen Wu +2
In this paper, we propose a digital twin (DT)-assisted cloud-edge collaborative transcoding scheme to enhance user satisfaction in live streaming. We first present a DT-assisted tr…
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…
Towards Green Metaverse Networking Technologies, Advancements and Future Directions
Siyue Zhang, Wei Yang Bryan Lim, Wei Chong Ng +4
As the Metaverse is iteratively being defined, its potential to unleash the next wave of digital disruption and create real-life value becomes increasingly clear. With distinctive…
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…
Privacy-preserving Intelligent Resource Allocation for Federated Edge Learning in Quantum Internet
Minrui Xu, Dusit Niyato, Zhaohui Yang +5
Federated edge learning (FEL) is a promising paradigm of distributed machine learning that can preserve data privacy while training the global model collaboratively. However, FEL i…
Cooperative Resource Management in Quantum Key Distribution (QKD) Networks for Semantic Communication
Rakpong Kaewpuang, Minrui Xu, Wei Yang Bryan Lim +4
Increasing privacy and security concerns in intelligence-native 6G networks require quantum key distribution-secured semantic information communication (QKD-SIC). In QKD-SIC system…
DQCO: Distributed Quantum Computing for Collaborative Optimization in Future Networks
Napat Ngoenriang, Minrui Xu, Jiawen Kang +4
With the advantages of high-speed parallel processing, quantum computers can efficiently solve large-scale complex optimization problems in future networks. However, due to the unc…
Optimal Stochastic Resource Allocation for Distributed Quantum Computing
Napat Ngoenriang, Minrui Xu, Sucha Supittayapornpong +4
With the advent of interconnected quantum computers, i.e., distributed quantum computing (DQC), multiple quantum computers can now collaborate via quantum networks to perform massi…
Adaptive Resource Allocation in Quantum Key Distribution (QKD) for Federated Learning
Rakpong Kaewpuang, Minrui Xu, Dusit Niyato +3
Increasing privacy and security concerns in intelligence-native 6G networks require quantum key distribution-secured federated learning (QKD-FL), in which data owners connected via…
Exploring Attention-Aware Network Resource Allocation for Customized Metaverse Services
Hongyang Du, Jiacheng Wang, Dusit Niyato +5
Emerging with the support of computing and communications technologies, Metaverse is expected to bring users unprecedented service experiences. However, the increase in the number…
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…
Personalized QoE Enhancement for Adaptive Video Streaming: A Digital Twin-Assisted Scheme
Xinyu Huang, Conghao Zhou, Wen Wu +4
In this paper, we present a digital twin (DT)-assisted adaptive video streaming scheme to enhance personalized quality-of-experience (PQoE). Since PQoE models are user-specific and…
Quantum-Secured Space-Air-Ground Integrated Networks: Concept, Framework, and Case Study
Minrui Xu, Dusit Niyato, Zehui Xiong +4
In the upcoming 6G era, existing terrestrial networks have evolved toward space-air-ground integrated networks (SAGIN), providing ultra-high data rates, seamless network coverage,…
Heterogeneous Ultra-Dense Networks with Traffic Hotspots: A Unified Handover Analysis
He Zhou, Haibo Zhou, Jianguo Li +4
With the ever-growing communication demands and the unceasing miniaturization of mobile devices, the Internet of Things is expanding the amount of mobile terminals to an enormous l…
A Dynamic Hierarchical Framework for IoT-assisted Metaverse Synchronization
Yue Han, Dusit Niyato, Cyril Leung +5
Metaverse has recently attracted much attention from both academia and industry. Virtual services, ranging from virtual driver training to online route optimization for smart goods…
A Full Dive into Realizing the Edge-enabled Metaverse: Visions, Enabling Technologies,and Challenges
Minrui Xu, Wei Chong Ng, Wei Yang Bryan Lim +6
Dubbed "the successor to the mobile Internet", the concept of the Metaverse has grown in popularity. While there exist lite versions of the Metaverse today, they are still far from…