119 citations · 320 across the 26 of their papers we have counts for
26 papers
Rank-Aware Element Grouping for Power-Efficient Multiuser ISAC With an Extremely Large-Scale IRS
Shengsheng Zhang, Ritao Cheng, Zitong Wang +3
We investigate power-efficient multiuser integrated sensing and communication (ISAC) assisted by an element-grouping extremely large-scale intelligent reflecting surface (EG-XL-IRS…
Near-Field Wideband Channel Estimation for XL-MIMO Systems via Denoising Diffusion Model
Qingxia Feng, Yin Fang, Meng Hua +4
Extremely large-scale multiple-input multiple-output (XL-MIMO) is a key enabling technology for sixth-generation (6G) communication systems. Nevertheless, the increase in array ape…
Adaptive Structured Sparse Bayesian Learning for Near-Field Non-Stationary Channel Estimation in XL-MIMO Systems
Qingxia Feng, Pan Fang, Meng Hua +3
Extremely large-scale multiple-input multiple-output (XL-MIMO) is a key enabler for sixth-generation (6G) communications. However, near-field channel estimation is particularly cha…
Robust Transmission Design for Reconfigurable Intelligent Surface and Movable Antenna Enabled Symbiotic Radio Communications
Bin Lyu, Hao Liu, Meng Hua +4
This paper explores the application of movable antenna (MA), a cutting-edge technology with the capability of altering antenna positions, in a symbiotic radio (SR) system enabled b…
Joint Active and Passive Beamforming for IRS-Aided Wireless Energy Transfer Network Exploiting One-Bit Feedback
Taotao Ji, Meng Hua, Chunguo Li +2
To reap the active and passive beamforming gain in an intelligent reflecting surface (IRS)-aided wireless network, a typical way is to first acquire the channel state information (…
Intelligent Reflecting Surface Aided Target Localization With Unknown Transceiver-IRS Channel State Information
Taotao Ji, Meng Hua, Xuanhong Yan +3
Integrating wireless sensing capabilities into base stations (BSs) has become a widespread trend in the future beyond fifth-generation (B5G)/sixth-generation (6G) wireless networks…
Intelligent Reflecting Surface Assisted Localization: Performance Analysis and Algorithm Design
Meng Hua, Qingqing Wu, Wen Chen +3
The target sensing/localization performance is fundamentally limited by the line-of-sight link and severe signal attenuation over long distances. This paper considers a challenging…
Intelligent Reflecting Surface Empowered Self-Interference Cancellation in Full-Duplex Systems
Chi Qiu, Meng Hua, Qingqing Wu +5
Compared with traditional half-duplex wireless systems, the application of emerging full-duplex (FD) technology can potentially double the system capacity theoretically. However, c…
6G Enabled Advanced Transportation Systems
Ruiqi Liu, Meng Hua, Ke Guan +6
With the emergence of communication services with stringent requirements such as autonomous driving or on-flight Internet, the sixth-generation (6G) wireless network is envisaged t…
Integrated Sensing and Communication: Joint Pilot and Transmission Design
Meng Hua, Qingqing Wu, Wen Chen +3
This paper studies a communication-centric integrated sensing and communication (ISAC) system, where a multi-antenna base station (BS) simultaneously performs downlink communicatio…
Secure Intelligent Reflecting Surface Aided Integrated Sensing and Communication
Meng Hua, Qingqing Wu, Wen Chen +2
In this paper, an intelligent reflecting surface (IRS) is leveraged to enhance the physical layer security of an integrated sensing and communication (ISAC) system in which the IRS…
Achieving Multi-beam Gain in Intelligent Reflecting Surface Assisted Wireless Energy Transfer
Chi Qiu, Qingqing Wu, Meng Hua +2
Intelligent reflecting surface (IRS) is a promising technology to boost the efficiency of wireless energy transfer (WET) systems. However, for a multiuser WET system, simultaneous…
Joint Active and Passive Beamforming Design for IRS-Aided Radar-Communication
Meng Hua, Qingqing Wu, Chong He +2
In this paper, we study an intelligent reflecting surface (IRS)-aided radar-communication (Radcom) system, where the IRS is leveraged to help Radcom base station (BS) transmit the…
Throughput Maximization for IRS-Aided MIMO FD-WPCN with Non-Linear EH Model
Meng Hua, Qingqing Wu
This paper studies an intelligent reflecting surface (IRS)-aided multiple-input-multiple-output (MIMO) full-duplex (FD) wireless-powered communication network (WPCN), where a hybri…
Joint Dynamic Passive Beamforming and Resource Allocation for IRS-Aided Full-Duplex WPCN
Meng Hua, Qingqing Wu
This paper studies intelligent reflecting surface (IRS)-aided full-duplex (FD) wireless-powered communication network (WPCN), where a hybrid access point (HAP) broadcasts energy si…
A Novel Wireless Communication Paradigm for Intelligent Reflecting Surface Based Symbiotic Radio Systems
Meng Hua, Qingqing Wu, Luxi Yang +2
This paper investigates a novel intelligent reflecting surface (IRS)-based symbiotic radio (SR) system architecture consisting of a transmitter, an IRS, and an information receiver…
UAV-Assisted Intelligent Reflecting Surface Symbiotic Radio System
Meng Hua, Luxi Yang, Qingqing Wu +3
This paper investigates a symbiotic unmanned aerial vehicle (UAV)-assisted intelligent reflecting surface (IRS) radio system, where the UAV is leveraged to help the IRS reflect its…
Intelligent Reflecting Surface-Aided Joint Processing Coordinated Multipoint Transmission
Meng Hua, Qingqing Wu, Derrick Wing Kwan Ng +2
This paper investigates intelligent reflecting surface (IRS)-aided multicell wireless networks, where an IRS is deployed to assist the joint processing coordinated multipoint (JP-C…
Weighted Sum-Rate Maximization for Multi-IRS Aided Cooperative Transmission
Zhengfeng Li, Meng Hua, Qingxia Wang +1
This paper investigates multiple intelligent reflecting surfaces (IRSs) aided wireless network, where the IRSs are deployed to cooperatively assist communications between a multi-a…
3D UAV Trajectory and Communication Design for Simultaneous Uplink and Downlink Transmission
Meng Hua, Luxi Yang, Qingqing Wu +1
In this paper, we investigate the unmanned aerial vehicle (UAV)-aided simultaneous uplink and downlink transmission networks, where one UAV acting as a disseminator is connected to…
Throughput Maximization for Full-Duplex UAV Aided Small Cell Wireless Systems
Meng Hua, Luxi Yang, Cunhua Pan +1
This paper investigates full-duplex unmanned aerial vehicle (UAV) aided small cell wireless systems, where the UAV serving as the base station (BS) is designed to transmit data to…
Energy-Efficient Cooperative Secure Transmission in Multi-UAV Enabled Wireless Networks
Meng Hua, Yi Wang, Qingqing Wu +3
This paper investigates a multiple unmanned aerial vehicles (UAVs) enabled cooperative secure transmission scheme in the presence of multiple potential eavesdroppers. Specifically,…
Throughput Maximization for UAV-aided Backscatter Communication Networks
Meng Hua, Luxi Yang, Chunguo Li +2
This paper investigates unmanned aerial vehicle (UAV)-aided backscatter communication (BackCom) networks, where the UAV is leveraged to help the backscatter device (BD) forward sig…
Energy Optimization for Cellular-Connected Multi-UAV Mobile Edge Computing Systems with Multi-Access Schemes
Meng Hua, Yi Wang, Qingqing Wu +3
In this paper, a cellular-connected unmanned aerial vehicles (UAV) mobile edge computing system is studied in which the multiple UAVs are served by terrestrial base station (TBS) f…