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Wei E. I. Sha

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Electromagnetic Hybrid Beamforming for Holographic Communications

Mar 09, 2024
Ran Ji, Chongwen Huang, Xiaoming Chen, Wei E. I. Sha, Linglong Dai, Jiguang He, Zhaoyang Zhang, Chau Yuen, Mérouane Debbah

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Channel Modeling and Multi-User Precoding for Tri-Polarized Holographic MIMO Communications

Feb 10, 2023
Li Wei, Chongwen Huang, George C. Alexandropoulos, Zhaohui Yang, Jun Yang, Wei E. I. Sha, Merouane Debbah, Chau Yuen

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Channel Measurement for Holographic MIMO: Benefits and Challenges of Spatial Oversampling

Jan 13, 2023
Tengjiao Wang, Yongxi Liu, Ming Zhang, Wei E. I. Sha, Cen Ling, Chao Li, Shaobo Wang

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An Electromagnetic-Information-Theory Based Model for Efficient Characterization of MIMO Systems in Complex Space

Jan 13, 2023
Ruifeng Li, Da Li, Jinyan Ma, Zhaoyang Feng, Ling Zhang, Shurun Tan, Wei E. I. Sha, Hongsheng Chen, Er-Ping Li

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Tri-Polarized Holographic MIMO Surface in Near-Field: Channel Modeling and Precoding Design

Nov 07, 2022
Li Wei, Chongwen Huang, George C. Alexandropoulos, Zhaohui Yang, Jun Yang, Wei E. I. Sha, Zhaoyang Zhang, Merouane Debbah, Chau Yuen

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Electromagnetic Effective-Degree-of-Freedom Limit of a MIMO System in 2-D Inhomogeneous Environment

Oct 18, 2022
Shuai S. A. Yuan, Zi He, Sheng Sun, Xiaoming Chen, Chongwen Huang, Wei E. I. Sha

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Extremely Large-Scale MIMO: Fundamentals, Challenges, Solutions, and Future Directions

Sep 25, 2022
Zhe Wang, Jiayi Zhang, Hongyang Du, Wei E. I. Sha, Bo Ai, Dusit Niyato, Mérouane Debbah

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Electromagnetic Effective Degree of Freedom of a MIMO System in Free Space

Jan 01, 2022
Shuai S. A. Yuan, Zi He, Xiaoming Chen, Chongwen Huang, Wei E. I. Sha

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Multi-User Holographic MIMO Surface: Channel Modeling and Spectral Efficiency Analysis

Dec 06, 2021
Li Wei, Chongwen Huang, George C. Alexandropoulos, Wei E. I. Sha, Zhaoyang Zhang, Merouane Debbah, Chau Yuen

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