49 citations · 81 across the 52 of their papers we have counts for
12 papers · 1 filter
Data Heterogeneity-Aware Client Selection for Federated Learning in Wireless Networks
Yanbing Yang, Huiling Zhu, Wenchi Cheng +3
Federated Learning (FL) enables mobile edge devices, functioning as clients, to collaboratively train a decentralized model while ensuring local data privacy. However, the efficien…
Location-Aided Distributed Beamforming for Near-Field Communications with Element-Wise RIS
Xiao Zheng, Wenchi Cheng, Jingqing Wang +2
Active reconfigurable intelligent surface (RIS) emerges as an effective technique to resist the double-fading attenuation of passive RIS. By embedding with power harvesting functio…
Towards Reliable Emergency Wireless Communications over SAGINs: A Composite Fading and QoS-Centric Perspective
Yinong Chen, Wenchi Cheng, Jingqing Wang +2
In emergency wireless communications (EWC) scenarios, ensuring reliable, flexible, and high-rate transmission while simultaneously maintaining seamless coverage and rapid response…
Intelligent Multi-link EDCA Optimization for Delay-Bounded QoS in Wi-Fi 7
Peini Yi, Wenchi Cheng, Jingqing Wang +3
IEEE 802.11be (Wi-Fi 7) introduces Multi-Link Operation (MLO) as a While MLO offers significant parallelism and capacity, realizing its full potential in guaranteeing strict delay…
Post-disaster Max-Min Rate Optimization for Multi-UAV RSMA Network in Obstacle Environments
Qingyang Wang, Zhuohui Yao, Wenchi Cheng +1
This paper proposes a rate-splitting multiple access (RSMA) transmission scheme to maximize the minimum achievable rate among ground users for emergency communications in post-disa…
AI-Enhanced Distributed Channel Access for Collision Avoidance in Future Wi-Fi 8
Jinzhe Pan, Jingqing Wang, Yuehui Ouyang +2
The exponential growth of wireless devices and stringent reliability requirements of emerging applications demand fundamental improvements in distributed channel access mechanisms…
Dual-Band Flexible Endfire Filtering Antenna With Conformal Capability for Emergency Communication Applications
Fan Qin, Runkai Song, Chao Gu +2
In this letter, a single-layer dual-band flexible conformal filtering endfire antenna is presented. The proposed antenna is based on two co-designed folded dipoles (FDs) working at…
Joint Topology and Power Optimization for Multi-UAV Collaborative Secure Communication
Bin Qiu, Wenchi Cheng, Hongxiang He +1
In this paper, we investigate an unmanned aerial vehicle (UAV)-enabled secure communication scenario that a cluster of UAVs performs a virtual non-uniform linear array (NULA) to co…
Active Reconfigurable Intelligent Surface Assisted MIMO: Electromagnetic-Compliant Modeling with Mutual Coupling
Yang Cao, Wenchi Cheng, Jingqing Wang +1
Reconfigurable Intelligent Surfaces (RIS) represent a transformative technology for sixth-generation (6G) wireless communications, but it suffers from a significant limitation, nam…
Continuous-Aperture Array Based OAM High-Capacity Communication For Metaverse
Hongyun Jin, Wenchi Cheng, Jingqing Wang +1
The extensive data interaction demands of an immersive metaverse necessitate the adoption of emerging technologies to enable high-capacity communication. Vortex electromagnetic wav…
Fair AI-STA for Legacy Wi-Fi: Enhancing Sensing and Power Management with Deep Q-Learning
Peini Yi, Wenchi Cheng, Zhanyu Ju +4
With the increasing complexity of Wi-Fi networks and the iterative evolution of 802.11 protocols, the Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocol face…
Digital-Analog Transmission based Emergency Semantic Communications
Yuzhou Fu, Wenchi Cheng, Jingqing Wang +2
Emergency Wireless Communication (EWC) networks adopt the User Datagram Protocol (UDP) to transmit scene images in real time for quickly assessing the extent of the damage. However…