1.3k citations · 2.9k across the 37 of their papers we have counts for
40 papers
Spatially Reconfigurable Antenna Systems for 6G: EM-based Channel Modeling, Measurements, and Orientation Design
Chen Xu, Yizhu Yan, Gengbo Wu +2
Spatially reconfigurable antenna systems (SRASs) are recognized as a key physical-layer technology for sixth-generation (6G) systems. By dynamically adjusting each antenna element'…
How to Differentiate between Near Field and Far Field: Revisiting the Rayleigh Distance
Shu Sun, Renwang Li, Chong Han +3
Future wireless systems are likely to adopt extremely large aperture arrays to achieve higher throughput, wider coverage, and higher spatial resolution. Conventional wireless syste…
Hierarchical Beam Alignment for Millimeter-Wave Communication Systems: A Deep Learning Approach
Junyi Yang, Weifeng Zhu, Meixia Tao +1
Fast and precise beam alignment is crucial for high-quality data transmission in millimeter-wave (mmWave) communication systems, where large-scale antenna arrays are utilized to ov…
Beam Scanning for Integrated Sensing and Communication in IRS-aided mmWave Systems
Renwang Li, Xiaodan Shao, Shu Sun +2
This paper investigates an intelligent reflecting surface (IRS) aided millimeter-wave integrated sensing and communication (ISAC) system. Specifically, based on the passive beam sc…
5G-Advanced Towards 6G: Past, Present, and Future
Wanshi Chen, Xingqin Lin, Juho Lee +4
Since the start of 5G work in 3GPP in early 2016, tremendous progress has been made in both standardization and commercial deployments. 3GPP is now entering the second phase of 5G…
Applicable Regions of Spherical and Plane Wave Models for Extremely Large-Scale Array Communications
Renwang Li, Shu Sun, Meixia Tao
Extremely large-scale array (XL-array) communications can significantly improve the spectral efficiency and spatial resolution, and has great potential in next-generation mobile co…