Changzhu Liu

16 papers B 3Journal 11Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
Deep learning radiomics of elastography for diagnosing compensated advanced chronic liver disease: an international multicenter study.
Vis. Comput. Ind. Biomed. Art
Xue Lu, Haoyan Zhang, Hidekatsu Kuroda, Matteo Garcovich, Victor de Ledinghen, Ivica Grgurevic, Runze Linghu, Hong Ding, Jiandong Chang, Min Wu, Cheng Feng, Xinping Ren, Changzhu Liu, Tao Song, Fankun Meng, Yao Zhang, Ye Fang, Sumei Ma, Jinfen Wang, Xiaolong Qi, Jie Tian, Xin Yang, Jie Ren, Ping Liang, Kun Wang
2025 J jnl
Refracting Reconfigurable Intelligent Surface Assisted URLLC for Millimeter Wave High-Speed Train Communication Coverage Enhancement.
IEEE Trans. Veh. Technol.
Changzhu Liu, Ruisi He, Yong Niu, Shiwen Mao, Bo Ai, Ruifeng Chen
2024 J jnl
Reconfigurable Intelligent Surface Assisted High-Speed Train Communications: Coverage Performance Analysis and Placement Optimization.
IEEE Trans. Veh. Technol.
Changzhu Liu, Ruisi He, Yong Niu, Zhu Han, Bo Ai, Meilin Gao, Zhangfeng Ma, Gongpu Wang, Zhangdui Zhong
2024 J jnl
Refracting Reconfigurable Intelligent Surface Assisted URLLC for Millimeter Wave High-Speed Train Communication Coverage Enhancement.
CoRR
Changzhu Liu, Ruisi He, Yong Niu, Shiwen Mao, Bo Ai, Ruifeng Chen
2023 B conf
Coverage Probability Analysis of RIS-Assisted High-Speed Train Communications.
WCNC
Changzhu Liu, Ruisi He, Yong Niu, Bo Ai, Zhu Han, Meilin Gao, Zhangdui Zhong
2023 J jnl
Reconfigurable Intelligent Surface Assisted High-Speed Train Communications: Coverage Performance Analysis and Placement Optimization.
CoRR
Changzhu Liu, Ruisi He, Yong Niu, Zhu Han, Bo Ai, Meilin Gao, Zhangfeng Ma, Gongpu Wang, Zhangdui Zhong
2022 J jnl
5G for Railways: Next Generation Railway Dedicated Communications.
IEEE Commun. Mag.
Ruisi He, Bo Ai, Zhangdui Zhong, Mi Yang, Ruifeng Chen, Jianwen Ding, Zhangfeng Ma, Guiqi Sun, Changzhu Liu
2022 J jnl
5G for Railways: the Next Generation Railway Dedicated Communications.
CoRR
Ruisi He, Bo Ai, Zhangdui Zhong, Mi Yang, Ruifeng Chen, Jianwen Ding, Zhangfeng Ma, Guiqi Sun, Changzhu Liu
2022 J jnl
Coverage Probability Analysis of RIS-Assisted High-Speed Train Communications.
CoRR
Changzhu Liu, Ruisi He, Yong Niu, Bo Ai, Zhu Han, Zhangfeng Ma, Meilin Gao, Zhangdui Zhong, Ning Wang
2021 B conf
Multipath Fading Channel Modeling with Aerial Intelligent Reflecting Surface.
GLOBECOM
Zhangfeng Ma, Bo Ai, Ruisi He, Changzhu Liu, Ning Wang, Mi Yang, Zhangdui Zhong, Wei Fan
2021 J jnl
Radio Communication Scenarios in 5G-Railways.
CoRR
Ruisi He, Bo Ai, Zhangdui Zhong, Mi Yang, Chen Huang, Ruifeng Chen, Jianwen Ding, Hang Mi, Zhangfeng Ma, Guiqi Sun, Changzhu Liu
2020 B conf
Energy Efficient Joint Resource Allocation and Clustering Algorithm for M2M Communication Systems.
WCNC
Changzhu Liu, Rong Chai
2019 — conf
Delay Optimization-Based Joint Route Selection and Resource Allocation Algorithm for Cognitive Vehicular Ad Hoc Networks (Workshop).
ChinaCom (2)
Changzhu Liu, Rong Chai, Shangxin Peng, Qianbin Chen
2019 — conf
Energy Efficiency Optimization-Based Joint Resource Allocation and Clustering Algorithm for M2M Communication Networks (Workshop).
ChinaCom (2)
Changzhu Liu, Zubair Ahmad, Rong Chai, Qianbin Chen
2019 J jnl
Energy Efficiency Optimization-Based Joint Resource Allocation and Clustering Algorithm for M2M Communication Systems.
IEEE Access
Rong Chai, Changzhu Liu, Qianbin Chen
2019 J jnl
Service Characteristics-Oriented Joint ACB, Cell Selection, and Resource Allocation Scheme for Heterogeneous M2M Communication Networks.
IEEE Syst. J.
Rong Chai, Zhangfeng Ma, Changzhu Liu, Qianbin Chen