Changzhu Liu

According to our database, Changzhu Liu authored at least 12 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Reconfigurable Intelligent Surface Assisted High-Speed Train Communications: Coverage Performance Analysis and Placement Optimization.

Changzhu Liu, Ruisi He, Yong Niu, Zhu Han, Bo Ai, Meilin Gao, Zhangfeng Ma, Gongpu Wang, Zhangdui Zhong

IEEE Trans. Veh. Technol., March, 2024

Refracting Reconfigurable Intelligent Surface Assisted URLLC for Millimeter Wave High-Speed Train Communication Coverage Enhancement.

Changzhu Liu, Ruisi He, Yong Niu, Shiwen Mao, Bo Ai, Ruifeng Chen

CoRR, 2024

2023

Coverage Probability Analysis of RIS-Assisted High-Speed Train Communications.

Changzhu Liu, Ruisi He, Yong Niu, Bo Ai, Zhu Han, Meilin Gao, Zhangdui Zhong

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

2022

Coverage Probability Analysis of RIS-Assisted High-Speed Train Communications.

Changzhu Liu, Ruisi He, Yong Niu, Bo Ai, Zhu Han, Zhangfeng Ma, Meilin Gao, Zhangdui Zhong, Ning Wang

CoRR, 2022

5G for Railways: Next Generation Railway Dedicated Communications.

Ruisi He, Bo Ai, Zhangdui Zhong, Mi Yang, Ruifeng Chen, Jianwen Ding, Zhangfeng Ma, Guiqi Sun, Changzhu Liu

IEEE Commun. Mag., 2022

2021

Radio Communication Scenarios in 5G-Railways.

Ruisi He, Bo Ai, Zhangdui Zhong, Mi Yang, Chen Huang, Ruifeng Chen, Jianwen Ding, Hang Mi, Zhangfeng Ma, Guiqi Sun, Changzhu Liu

CoRR, 2021

Multipath Fading Channel Modeling with Aerial Intelligent Reflecting Surface.

Zhangfeng Ma, Bo Ai, Ruisi He, Changzhu Liu, Ning Wang, Mi Yang, Zhangdui Zhong, Wei Fan

Proceedings of the IEEE Global Communications Conference, 2021

2020

Energy Efficient Joint Resource Allocation and Clustering Algorithm for M2M Communication Systems.

Changzhu Liu, Rong Chai

Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020

2019

Service Characteristics-Oriented Joint ACB, Cell Selection, and Resource Allocation Scheme for Heterogeneous M2M Communication Networks.

Rong Chai, Zhangfeng Ma, Changzhu Liu, Qianbin Chen

IEEE Syst. J., 2019

Energy Efficiency Optimization-Based Joint Resource Allocation and Clustering Algorithm for M2M Communication Systems.

Rong Chai, Changzhu Liu, Qianbin Chen

IEEE Access, 2019

Energy Efficiency Optimization-Based Joint Resource Allocation and Clustering Algorithm for M2M Communication Networks (Workshop).

Changzhu Liu, Zubair Ahmad, Rong Chai, Qianbin Chen

Proceedings of the Communications and Networking, 2019

Delay Optimization-Based Joint Route Selection and Resource Allocation Algorithm for Cognitive Vehicular Ad Hoc Networks (Workshop).

Changzhu Liu, Rong Chai, Shangxin Peng, Qianbin Chen

Proceedings of the Communications and Networking, 2019