6 citations · 14 across the 22 of their papers we have counts for
22 papers
Electromagnetic Twin: Completing the Wireless World from Sparse Channel Evidence
Tuo Wu, Jie Tang, Kangda Zhi +5
Acquiring dense channel information over many locations and beams incurs considerable pilot and processing overhead. Radio maps and channel knowledge maps (CKMs) reduce this overhe…
How Many Independent Modes Does a Fluid Antenna Have? A Closed-Form Outage Analysis via Equivalent Degrees of Freedom
Tuo Wu, Junteng Yao, Kai-Kit Wong +5
In a fluid antenna system (FAS), a single reconfigurable antenna is able to activate one of correlated ports to exploit spatial diversity. However, outage analysis is challengi…
Reimagining Wireless Connectivity: The FAS-RIS Synergy for 6G Smart Cities
Tuo Wu, Kai-Kit Wong, Jie Tang +6
Fluid antenna system (FAS) represents the concept of treating antenna as a reconfigurable physical-layer resource to broaden system design and network optimization and inspire next…
Towards Intelligent Antenna Positioning: Leveraging DRL for FAS-Aided ISAC Systems
Shunxing Yang, Junteng Yao, Jie Tang +6
Fluid antenna systems (FAS) enable dynamic antenna positioning, offering new opportunities to enhance integrated sensing and communication (ISAC) performance. However, existing stu…
Rethinking Hardware Impairments in Multi-User Systems: Can FAS Make a Difference?
Junteng Yao, Tuo Wu, Liaoshi Zhou +7
In this paper, we analyze the role of fluid antenna systems (FAS) in multi-user systems with hardware impairments (HIs). Specifically, we investigate a scenario where a base statio…
Fluid Antenna Systems Enabling 6G:Principles, Applications, and Research Directions
Tuo Wu, Kangda Zhi, Junteng Yao +10
Fluid antenna system (FAS) as a new version of reconfigurable antenna technologies promoting shape and position flexibility, has emerged as an exciting and possibly transformative…
FAS for Secure and Covert Communications
Junteng Yao, Liangxiao Xin, Tuo Wu +4
This letter considers a fluid antenna system (FAS)-aided secure and covert communication system, where the transmitter adjusts multiple fluid antennas' positions to achieve secure…
A Secure Beamforming Design: When Fluid Antenna Meets NOMA
Lifeng Mai, Junteng Yao, Jie Tang +4
This letter proposes a secure beamforming design for downlink non-orthogonal multiple access (NOMA) systems utilizing fluid antenna systems (FAS). We consider a setup where a base…
FAS-Driven Spectrum Sensing for Cognitive Radio Networks
Junteng Yao, Ming Jin, Tuo Wu +5
Cognitive radio (CR) networks face significant challenges in spectrum sensing, especially under spectrum scarcity. Fluid antenna systems (FAS) can offer an unorthodox solution due…
Paving the Way to 6G: Outage Probability Analysis for FAS-ARIS Systems
Jianchao Zheng, Xiazhi Lai, Junteng Yao +4
In this paper, we pave the way to six-generation (6G) by investigating the outage probability (OP) of fluid antenna system (FAS)-active reconfigurable intelligent surface (ARIS) co…
Exploring the Impact of RIS on Cooperative NOMA URLLC Systems: A Theoretical Perspective
Jianchao Zheng, Tuo Wu, Junteng Yao +3
In this paper, we conduct a theoretical analysis of how to integrate reconfigurable intelligent surfaces (RIS) with cooperative non-orthogonal multiple access (NOMA), considering U…
FAS-RIS Communication: Model, Analysis, and Optimization
Junteng Yao, Jianchao Zheng, Tuo Wu +4
This correspondence investigates the novel fluid antenna system (FAS) technology, combining with reconfigurable intelligent surface (RIS) for wireless communications, where a base…
FAS-RIS: A Block-Correlation Model Analysis
Xiazhi Lai, Junteng Yao, Kangda Zhi +3
In this correspondence, we analyze the performance of a reconfigurable intelligent surface (RIS)-aided communication system that involves a fluid antenna system (FAS)-enabled recei…
Full-Duplex ISAC-Enabled D2D Underlaid Cellular Networks: Joint Transceiver Beamforming and Power Allocation
Tao Jiang, Ming Jin, Qinghua Guo +2
Integrating device-to-device (D2D) communication into cellular networks can significantly reduce the transmission burden on base stations (BSs). Besides, integrated sensing and com…
FAS vs. ARIS: Which Is More Important for FAS-ARIS Communication Systems?
Junteng Yao, Liaoshi Zhou, Tuo Wu +3
In this paper, we investigate the question of which technology, fluid antenna systems (FAS) or active reconfigurable intelligent surfaces (ARIS), plays a more crucial role in FAS-A…
Fluid Antenna-Assisted Simultaneous Wireless Information and Power Transfer Systems
Liaoshi Zhou, Junteng Yao, Tuo Wu +3
This paper examines a fluid antenna (FA)-assisted simultaneous wireless information and power transfer (SWIPT) system. Unlike traditional SWIPT systems with fixed-position antennas…
A Framework of FAS-RIS Systems: Performance Analysis and Throughput Optimization
Junteng Yao, Xiazhi Lai, Kangda Zhi +6
In this paper, we investigate reconfigurable intelligent surface (RIS)-assisted communication systems which involve a fixed-antenna base station (BS) and a mobile user (MU) that is…
Near-Field Mobile Tracking: A Framework of Using XL-RIS Information
Tuo Wu, Cunhua Pan, Kangda Zhi +4
This paper introduces a novel mobile tracking framework leveraging the high-dimensional signal received from extremely large-scale (XL) reconfigurable intelligent surfaces (RIS). T…
Joint Optimization for Achieving Covertness in MIMO Over-the-Air Computation Networks
Junteng Yao, Tuo Wu, Ming Jin +3
This paper investigates covert data transmission within a multiple-input multiple-output (MIMO) over-the-air computation (AirComp) network, where sensors transmit data to the acces…
Exploring Fairness for FAS-assisted Communication Systems: from NOMA to OMA
Junteng Yao, Liaoshi Zhou, Tuo Wu +4
This paper addresses the fairness issue within fluid antenna system (FAS)-assisted non-orthogonal multiple access (NOMA) and orthogonal multiple access (OMA) systems, where a singl…
Proactive Monitoring via Jamming in Fluid Antenna Systems
Junteng Yao, Tuo Wu, Xiazhi Lai +4
This paper investigates the efficacy of utilizing fluid antenna system (FAS) at a legitimate monitor to oversee suspicious communication. The monitor switches the antenna position…
On Performance of Fluid Antenna System using Maximum Ratio Combining
Xiazhi Lai, Tuo Wu, Junteng Yao +3
This letter investigates a fluid antenna system (FAS) where multiple ports can be activated for signal combining for enhanced receiver performance. Given ports at the FAS, the…