109 citations · 436 across the 106 of their papers we have counts for
9 papers · 1 filter
Densifying MIMO: Channel Modeling, Physical Constraints, and Performance Evaluation for Holographic Communications
Y. Liu, M. Zhang, T. Wang +2
As the backbone of the fifth-generation (5G) cellular network, massive multiple-input multiple-output (MIMO) encounters a significant challenge in practical applications: how to de…
Stacked Intelligent Metasurface-Aided MIMO Transceiver Design
Jiancheng An, Chau Yuen, Chao Xu +5
Next-generation wireless networks are expected to utilize the limited radio frequency (RF) resources more efficiently with the aid of intelligent transceivers. To this end, we prop…
RIS-Enabled Anti-Interference in LoRa Systems
Zhaokun Liang, Guofa Cai, Jiguang He +3
It has been proved that a long-range (LoRa) system can achieve long-distance and low-power. However, the performance of LoRa systems can be severely degraded by fading. In addition…
Energy-efficient Beamforming for RISs-aided Communications: Gradient Based Meta Learning
Xinquan Wang, Fenghao Zhu, Qianyun Zhou +6
Reconfigurable intelligent surfaces (RISs) have become a promising technology to meet the requirements of energy efficiency and scalability in future six-generation (6G) communicat…
On the Sum Secrecy Rate of Multi-User Holographic MIMO Networks
Arthur S. de Sena, Jiguang He, Ahmed Al Hammadi +4
The emerging concept of extremely-large holographic multiple-input multiple-output (HMIMO), beneficial from compactly and densely packed cost-efficient radiating meta-atoms, has be…
A Universal Framework for Holographic MIMO Sensing
Charles Vanwynsberghe, Jiguang He, Mérouane Debbah
This paper addresses the sensing space identification of arbitrarily shaped continuous antennas. In the context of holographic multiple-input multiple-output (MIMO), a.k.a. large i…
Mean Field Game-based Waveform Precoding Design for Mobile Crowd Integrated Sensing, Communication, and Computation Systems
Dezhi Wang, Chongwen Huang, Jiguang He +5
Data collection and processing timely is crucial for mobile crowd integrated sensing, communication, and computation~(ISCC) systems with various applications such as smart home and…
On the Degrees of Freedom and Eigenfunctions of Line-of-Sight Holographic MIMO Communications
Juan Carlos Ruiz-Sicilia, Marco Di Renzo, Marco Donald Migliore +2
We consider a line-of-sight communication link between two holographic surfaces (HoloSs), and provide a closed-form expression for the effective degrees of freedom (eDoF), i.e., th…
Terahertz Communications and Sensing for 6G and Beyond: A Comprehensive Review
Wei Jiang, Qiuheng Zhou, Jiguang He +11
Next-generation cellular technologies, commonly referred to as the 6G, are envisioned to support a higher system capacity, better performance, and network sensing capabilities. The…