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3GPP-Like GBSM THz Channel Characterization, Modeling, and Simulation Based on Experimental Observations
Zhaowei Chang, Jianhua Zhang, Pan Tang +4
Terahertz (THz) communication is envisioned as one of the possible technologies for the sixth-generation (6G) communication system due to its rich spectrum. To evaluate the perform…
Capacity Analysis of Holographic MIMO Channels with Practical Constraints
Yuan Zhang, Jianhua Zhang, Yuxiang Zhang +2
Holographic Multiple-Input and Multiple-Output (MIMO) is envisioned as a promising technology to realize unprecedented spectral efficiency by integrating a large number of antennas…
Frequency-Angle Two-Dimensional Reflection Coefficient Modeling Based on Terahertz Channel Measurement
Zhaowei Chang, Jianhua Zhang, Pan Tang +4
Terahertz (THz) channel propagation characteristics are vital for the design, evaluation, and optimization for THz communication systems. Moreover, reflection plays a significant r…
Deep Learning Based Channel Covariance Matrix Estimation with User Location and Scene Images
Weihua Xu, Feifei Gao, Jianhua Zhang +2
Channel covariance matrix (CCM) is one critical parameter for designing the communications systems. In this paper, a novel framework of the deep learning (DL) based CCM estimation…