753 citations · 4.3k across the 89 of their papers we have counts for
89 papers
A Tutorial on Environment-Aware Communications via Channel Knowledge Map for 6G
Yong Zeng, Junting Chen, Jie Xu +7
Sixth-generation (6G) mobile communication networks are expected to have dense infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified positioning…
Over-the-Air Computation in OFDM Systems with Imperfect Channel State Information
Yilong Chen, Huijun Xing, Jie Xu +2
This paper studies the over-the-air computation (AirComp) in an orthogonal frequency division multiplexing (OFDM) system with imperfect channel state information (CSI), in which mu…
A Tutorial on Extremely Large-Scale MIMO for 6G: Fundamentals, Signal Processing, and Applications
Zhe Wang, Jiayi Zhang, Hongyang Du +6
Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth…
Multi-IRS-Enabled Integrated Sensing and Communications
Yuan Fang, Siyao Zhang, Xinmin Li +3
This paper studies a multi-intelligent-reflecting-surface-(IRS)-enabled integrated sensing and communications (ISAC) system, in which multiple IRSs are installed to help the base s…
Energy-Efficient MIMO Integrated Sensing and Communications with On-off Non-transmission Power
Guanlin Wu, Yuan Fang, Jie Xu +2
This paper investigates the energy efficiency of a multiple-input multiple-output (MIMO) integrated sensing and communications (ISAC) system, in which one multi-antenna base statio…
Optimized Joint Beamforming for Wireless Powered Over-the-Air Computation
Siyao Zhang, Xinmin Li, Yin Long +2
This correspondence studies the wireless powered over-the-air computation (AirComp) for achieving sustainable wireless data aggregation (WDA) by integrating AirComp and wireless po…