1k citations · 4.4k across the 165 of their papers we have counts for
16 papers · 1 filter
Feature Engineering for Wireless Communications and Networking: Concepts, Methodologies, and Applications
Jiacheng Wang, Changyuan Zhao, Zehui Xiong +5
AI-enabled wireless communications have attracted tremendous research interest in recent years, particularly with the rise of novel paradigms such as low-altitude integrated sensin…
Generative Artificial Intelligence Assisted Wireless Sensing: Human Flow Detection in Practical Communication Environments
Jiacheng Wang, Hongyang Du, Dusit Niyato +5
Groundbreaking applications such as ChatGPT have heightened research interest in generative artificial intelligence (GAI). Essentially, GAI excels not only in content generation bu…
STAR-RIS-Assisted Privacy Protection in Semantic Communication System
Yiru Wang, Wanting Yang, Pengxin Guan +2
Semantic communication (SemCom) has emerged as a promising architecture in the realm of intelligent communication paradigms. SemCom involves extracting and compressing the core inf…
AI-Generated Incentive Mechanism and Full-Duplex Semantic Communications for Information Sharing
Hongyang Du, Jiacheng Wang, Dusit Niyato +3
The next generation of Internet services, such as Metaverse, rely on mixed reality (MR) technology to provide immersive user experiences. However, the limited computation power of…
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 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…
Smart City Enabled by 5G/6G Networks: An Intelligent Hybrid Random Access Scheme
Huimei Han, Wenchao Zhai, Jun Zhao
The Internet of Things (IoT) is the enabler for smart city to achieve the envision of the "Internet of Everything" by intelligently connecting devices without human interventions.…
Intelligent Reflecting Surface Assisted Anti-Jamming Communications Based on Reinforcement Learning
Helin Yang, Zehui Xiong, Jun Zhao +4
Malicious jamming launched by smart jammer, which attacks legitimate transmissions has been regarded as one of the critical security challenges in wireless communications. Thus, th…
Resource Allocation for Intelligent Reflecting Surface Aided Cooperative Communications
Yulan Gao, Chao Yong, Zehui Xiong +3
This paper investigates an intelligent reflecting surface (IRS) aided cooperative communication network, where the IRS exploits large reflecting elements to proactively steer the i…
Privacy-Preserving Federated Learning for UAV-Enabled Networks: Learning-Based Joint Scheduling and Resource Management
Helin Yang, Jun Zhao, Zehui Xiong +3
Unmanned aerial vehicles (UAVs) are capable of serving as flying base stations (BSs) for supporting data collection, artificial intelligence (AI) model training, and wireless commu…
Towards Federated Learning in UAV-Enabled Internet of Vehicles: A Multi-Dimensional Contract-Matching Approach
Wei Yang Bryan Lim, Jianqiang Huang, Zehui Xiong +5
Coupled with the rise of Deep Learning, the wealth of data and enhanced computation capabilities of Internet of Vehicles (IoV) components enable effective Artificial Intelligence (…
A Stackelberg Game Approach to Resource Allocation for Intelligent Reflecting Surface Aided Communications
Yulan Gao, Chao Yong, Zehui Xiong +3
It is known that the capacity of the intelligent reflecting surface (IRS) aided cellular network can be effectively improved by reflecting the incident signals from the transmitter…
Deep Reinforcement Learning Based Intelligent Reflecting Surface for Secure Wireless Communications
Helin Yang, Zehui Xiong, Jun Zhao +3
In this paper, we study an intelligent reflecting surface (IRS)-aided wireless secure communication system for physical layer security, where an IRS is deployed to adjust its surfa…
Deep Reinforcement Learning Based Massive Access Management for Ultra-Reliable Low-Latency Communications
Helin Yang, Zehui Xiong, Jun Zhao +3
With the rapid deployment of the Internet of Things (IoT), fifth-generation (5G) and beyond 5G networks are required to support massive access of a huge number of devices over limi…
Intelligent Reflecting Surface Meets Mobile Edge Computing: Enhancing Wireless Communications for Computation Offloading
Yang Liu, Jun Zhao, Zehui Xiong +4
We consider computation offloading for edge computing in a wireless network equipped with intelligent reflecting surfaces (IRSs). IRS is an emerging technology and has recently rec…
Reconfigurable Intelligent Surface Aided Power Control for Physical-Layer Broadcasting
Huimei Han, Jun Zhao, Zehui Xiong +5
Reconfigurable intelligent surface (RIS), a recently introduced technology for future wireless com-munication systems, enhances the spectral and energy efficiency by intelligently…