329 citations · 685 across the 46 of their papers we have counts for
48 papers
Cooperative OFDM-ISAC Networks: Performance Analysis and Resource Allocation
Shoushuo Zhang, Rang Liu, Qian Liu +1
Cooperative integrated sensing and communication (ISAC) based on orthogonal frequency-division multiplexing (OFDM) enables network-wide sensing by exploiting the spatial diversity…
Distributed Distortion-Aware Beamforming Designs for Cell-Free mMIMO Systems
Mengzhen Liu, Ming Li, Rang Liu +1
Cell-free massive multi-input multi-output (CF-mMIMO) systems have emerged as a promising paradigm for next-generation wireless communications, offering enhanced spectral efficienc…
Tri-timescale Beamforming Design for Tri-hybrid Architectures with Reconfigurable Antennas
Mengzhen Liu, Ming Li, Rang Liu +1
Reconfigurable antennas possess the capability to dynamically adjust their fundamental operating characteristics, thereby enhancing system adaptability and performance. To fully ex…
Joint Space-Time Adaptive Processing and Beamforming Design for Cell-Free ISAC Systems
Rang Liu, Ming Li, Qian Liu
In this paper, we explore cooperative sensing and communication within cell-free integrated sensing and communication (ISAC) systems. Specifically, multiple transmit access points…
DOA Estimation-Oriented Joint Array Partitioning and Beamforming Designs for ISAC Systems
Rang Liu, Ming Li, Qian Liu +1
Integrated sensing and communication has been identified as an enabling technology for forthcoming wireless networks. In an effort to achieve an improved performance trade-off betw…
Active Reconfigurable Intelligent Surface Empowered Synthetic Aperture Radar Imaging
Yifan Sun, Rang Liu, Zhiping Lu +3
Synthetic Aperture Radar (SAR) utilizes the movement of the radar antenna over a specific area of interest to achieve higher spatial resolution imaging. In this paper, we aim to in…
Dynamic Hybrid Beamforming Designs for ELAA Near-Field Communications
Mengzhen Liu, Ming Li, Rang Liu +1
Extremely large-scale antenna array (ELAA) is a key candidate technology for the sixth generation (6G) mobile networks. Nevertheless, using substantial numbers of antennas to trans…
MIMO-OFDM ISAC Waveform Design for Range-Doppler Sidelobe Suppression
Peishi Li, Ming Li, Rang Liu +2
Integrated sensing and communication (ISAC) is a key enabling technique for future wireless networks owing to its efficient hardware and spectrum utilization. In this paper, we foc…
End-to-End Learning for SLP-Based ISAC Systems
Yixian Zheng, Rang Liu, Ming Li +1
Integrated sensing and communication (ISAC) is an encouraging wireless technology which can simultaneously perform both radar and communication functionalities by sharing the same…
A Practical Beamforming Design for Active RIS-assisted MU-MISO Systems
Yun Yang, Zhiping Lu, Ming Li +2
Reconfigurable Intelligent Surfaces (RIS) have been proposed as a revolutionary technology with the potential to address several critical requirements of 6G communication systems.…
Joint Sensing and Communication Optimization in Target-Mounted STARS-Assisted Vehicular Networks: A MADRL Approach
Haocheng Zhang, Rang Liu, Ming Li +2
The utilization of integrated sensing and communication (ISAC) technology has the potential to enhance the communication performance of road side units (RSUs) through the active se…
Cramer-Rao Bound Optimization for Active RIS-Empowered ISAC Systems
Qi Zhu, Ming Li, Rang Liu +1
Integrated sensing and communication (ISAC), which simultaneously performs sensing and communication functions within a shared frequency band and hardware platform, has emerged as…
Low-Range-Sidelobe Waveform Design for MIMO-OFDM ISAC Systems
Peishi Li, Zichao Xiao, Ming Li +2
Integrated sensing and communication (ISAC) is a promising technology in future wireless systems owing to its efficient hardware and spectrum utilization. In this paper, we conside…
RIS-Aided Integrated Sensing and Communication: Joint Beamforming and Reflection Design
Honghao Luo, Rang Liu, Ming Li +1
Integrated sensing and communication (ISAC) has been envisioned as a promising technique to alleviate the spectrum congestion problem. Inspired by the applications of reconfigurabl…
Joint Transceiver Beamforming and Reflecting Design for Active RIS-Aided ISAC Systems
Qi Zhu, Ming Li, Rang Liu +1
Integrated sensing and communication (ISAC) is recognized as a promising technology with great potential in saving hardware and spectrum resources, since it simultaneously realizes…
SNR/CRB-Constrained Joint Beamforming and Reflection Designs for RIS-ISAC Systems
Rang Liu, Ming Li, Qian Liu +1
In this paper, we investigate the integration of integrated sensing and communication (ISAC) and reconfigurable intelligent surfaces (RIS) for providing wide-coverage and ultra-rel…
Joint Secure Transmit Beamforming Designs for Integrated Sensing and Communication Systems
Jinjin Chu, Rang Liu, Ming Li +2
Integrated sensing and communication (ISAC), which allows individual radar and communication systems to share the same spectrum bands, is an emerging and promising technique for al…
Joint BS-RIS-User Association and Beamforming Design for RIS-assisted Cellular Networks
Sifan Liu, Rang Liu, Ming Li +2
Reconfigurable intelligent surface (RIS) is a revolutionary technology for sixth-generation (6G) networks owing to its ability to manipulate wireless environments. As a frequency-s…
End-to-End Learning for Symbol-Level Precoding and Detection with Adaptive Modulation
Rang Liu, Zhu Bo, Ming Li +1
Conventional symbol-level precoding (SLP) designs assume fixed modulations and detection rules at the receivers for simplifying the transmit precoding optimizations, which greatly…
Joint Beamforming Designs for Active Reconfigurable Intelligent Surface: A Sub-Connected Array Architecture
Qi Zhu, Ming Li, Rang Liu +2
Reconfigurable intelligent surface (RIS) is regarded as a promising technology with great potential to boost wireless networks. Affected by the "double fading" effect, however, con…
Optimization for Reflection and Transmission Dual-Functional Active RIS-Assisted Systems
Yanan Ma, Ming Li, Yang Liu +2
Reconfigurable intelligent surface (RIS) has been deemed as one of potential components of future wireless communication systems because it can adaptively manipulate the wireless p…
Non-Cooperative Resource Management for Intelligent Reflecting Surface Aided Networks
Wenhao Cai, Ming Li, Qian Liu
Intelligent reflecting surface (IRS) has emerged as a promising and revolutionizing technology for future wireless networks. Most existing IRS studies focus on simple cooperative s…
Joint Beamforming Design for Intelligent Omni Surface Assisted Wireless Communication Systems
Wenhao Cai, Ming Li, Yang Liu +2
Intelligent reflecting surface (IRS) has been widely considered as one of the key enabling techniques for future wireless communication networks owing to its ability of dynamically…
User Association and Hybrid Beamforming Designs for Cooperative mmWave MIMO Systems
Pengfei Ni, Rang Liu, Ming Li +1
Hybrid analog and digital beamforming has emerged as a key enabling technology for millimeter wave (mmWave) massive multiple-input multiple-output (MIMO) communication systems sinc…