301 citations · 989 across the 70 of their papers we have counts for
16 papers · 1 filter
Intelligent Surface Enabled Sensing-Assisted Communication
Kaitao Meng, Qingqing Wu, Wen Chen +1
Vehicle-to-everything (V2X) communication is expected to support many promising applications in next-generation wireless networks. The recent development of integrated sensing and…
Robust Sum-Rate Maximization in Transmissive RMS Transceiver-Enabled SWIPT Networks
Zhendong Li, Wen Chen, Ziheng Zhang +3
In this paper, we propose a state-of-the-art downlink communication transceiver design for transmissive reconfigurable metasurface (RMS)-enabled simultaneous wireless information a…
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…
Sensing-Assisted Communication in Vehicular Networks with Intelligent Surface
Kaitao Meng, Qingqing Wu, Wen Chen +1
The recent development of integrated sensing and communications (ISAC) technology offers new opportunities to meet high-throughput and low-latency communication as well as high-res…
Joint Communication and Computation Design in Transmissive RMS Transceiver Enabled Multi-Tier Computing Networks
Zhendong Li, Wen Chen, Ziwei Liu +2
In this paper, a novel transmissive reconfigurable meta-surface (RMS) transceiver enabled multi-tier computing network architecture is proposed for improving computing capability,…
Rate-Splitting Multiple Access for Intelligent Reflecting Surface-Aided Secure Transmission
Ying Gao, Qingqing Wu, Wen Chen +1
In this letter, we study a rate-splitting multiple access (RSMA)-based intelligent reflecting surface (IRS)-aided multi-user multiple-input single-output (MISO) secure 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…
Intelligent Reflecting Surface Enabled Multi-Target Sensing
Kaitao Meng, Qingqing Wu, Robert Schober +1
Besides improving communication performance, intelligent reflecting surfaces (IRSs) are also promising enablers for achieving larger sensing coverage and enhanced sensing quality.…
Performance-Oriented Design for Intelligent Reflecting Surface Assisted Federated Learning
Yapeng Zhao, Qingqing Wu, Wen Chen +2
To efficiently exploit the massive amounts of raw data that are increasingly being generated in mobile edge networks, federated learning (FL) has emerged as a promising distributed…
UAV-Enabled Integrated Sensing and Communication: Opportunities and Challenges
Kaitao Meng, Qingqing Wu, Jie Xu +4
Unmanned aerial vehicle (UAV)-enabled integrated sensing and communication (ISAC) has attracted growing research interests in the context of sixth-generation (6G) wireless networks…
Energy-Efficient IRS-Aided NOMA Beamforming for 6G Wireless Communications
Asim Ihsan, Wen Chen, Muhammad Asif +2
This manuscript presents an energy-efficient alternating optimization framework based on intelligent reflective surfaces (IRS) aided non-orthogonal multiple access beamforming (NOM…
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…
UAV Trajectory and Beamforming Optimization for Integrated Periodic Sensing and Communication
Kaitao Meng, Qingqing Wu, Shaodan Ma +2
Unmanned aerial vehicle (UAV) is expected to bring transformative improvement to the integrated sensing and communication (ISAC) system. However, due to shared spectrum resources,…
Beamforming Optimization for Active Intelligent Reflecting Surface-Aided SWIPT
Ying Gao, Qingqing Wu, Guangchi Zhang +3
In this paper, we study an active IRS-aided simultaneous wireless information and power transfer (SWIPT) system. Specifically, an active IRS is deployed to assist a multi-antenna a…
Throughput Maximization for UAV-enabled Integrated Periodic Sensing and Communication
Kaitao Meng, Qingqing Wu, Shaodan Ma +3
Unmanned aerial vehicle (UAV) is expected to revolutionize the existing integrated sensing and communication (ISAC) system and promise a more flexible joint design. Nevertheless, t…
Active IRS Aided Multiple Access for Energy-Constrained IoT Systems
Guangji Chen, Qingqing Wu, Chong He +3
We investigate the fundamental multiple access (MA) scheme in an active intelligent reflecting surface (IRS) aided energy-constrained Internet-of-Things (IoT) system, where an acti…