Projects per year
Personal profile
Personal profile
Dr. Kaizhe Xu is currently an Assistant Professor at the Department of Communications and Networking, XJTLU. Before joining XJTLU, he received the B.Eng. and M.Eng. degrees from Jilin University, Changchun, China, in 2016 and 2019 respectively. And he received the Ph.D. degree from the State Key Laboratory of Internet of Things for Smart City, University of Macau, Macau, China, in 2023. His research interest is multi-antenna technology for 6G communications, including reconfigurable intelligent surface (RIS), dynamic metasurface antennas (DMAs), large system analysis for multiple-input and multiple-output (MIMO) system, and optimal transceiver design, etc. In addition, he serves as an invited reviewer of top IEEE journals like TCOM, TVT, WCL, CL, JSTSP, etc.
Research interests
Multi-antenna technology for 6G communications
Reconfigurable intelligent surface (RIS)
Dynamic Metasurface Antennas (DMA)
Large system analysis for multiple-input and multiple-output (MIMO) system
Optimal transceiver design
Experience
Teaching Assistant, University of Macau - 2019 to 2023
Awards and honours
Best Paper Award in IEEE/CIC ICCC, Dalian, China , August 2023
3rd Prize in IEEE Communications Society Three-Minute-Thesis (3MT) Competition ICC 2023, Rome, Italy
University of Macau-Funded Full Assistantship, 2019 - 2023
Education/Academic qualification
Ph.D, State Key Laboratory of Internet of Things for Smart City, University of Macau - 2023
Master, College of Communication Engineering, Jilin University - 2019
Bachelor, College of Communication Engineering, Jilin University - 2016
Person Types
- Staff
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Collaborations and top research areas from the last five years
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Projects
- 1 Active
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Intelligent Metasurface-assisted Secure Internet of Things
1/07/24 → 30/06/27
Project: Internal Research Project
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Transmission Design for Hybrid RIS and DMA Assisted MIMO Multiple-Access Channel over Spatially Correlated Rician Fading
Xu, K., 2024, In: IEEE Transactions on Communications.Research output: Contribution to journal › Article › peer-review
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Statistical CSI-Based Transmission Design for RIS and DMA Assisted MIMO Communication System
Huang, X., Zhang, J., Han, Y., Xu, K., Jin, S. & Ma, S., 2023, 2023 IEEE/CIC International Conference on Communications in China, ICCC 2023. Institute of Electrical and Electronics Engineers Inc., (2023 IEEE/CIC International Conference on Communications in China, ICCC 2023).Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review
3 Citations (Scopus) -
Joint Transceiver Optimization for IRS-Aided MIMO Communications
Xu, K., 2022, In: IEEE Transactions on Communications.Research output: Contribution to journal › Article › peer-review
24 Citations (Scopus) -
Statistically Robust Transceiver Design for Multi-RIS Assisted Multi-user MIMO Systems
Xu, K., 2022, In: IEEE Communications Letters.Research output: Contribution to journal › Article › peer-review
18 Citations (Scopus) -
On the Sum-Rate of RIS-Assisted MIMO Multiple-Access Channels over Spatially Correlated Rician Fading
Xu, K., 2021, In: IEEE Transactions on Communications.Research output: Contribution to journal › Article › peer-review
57 Citations (Scopus)
Activities
- 2 Membership of committee
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IEEE Communications Society(IEEE ComSoc) (External organisation)
Kaizhe Xu (Chair)
2024Activity: Membership › Membership of committee