Wen-Xuan Long

According to our database, Wen-Xuan Long authored at least 28 papers between 2018 and 2026.

Collaborative distances:

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

2026

Channel Estimation for 6G Near-Field Wireless Communications: A Comprehensive Survey.

Wen-Xuan Long, Shengyu Ye, Marco Moretti, Michele Morelli, Luca Sanguinetti, Rui Chen, Cheng-Xiang Wang

IEEE Commun. Surv. Tutorials, 2026

Multibeam High Throughput Satellite: Hardware Foundation, Resource Allocation, and Precoding.

Rui Chen, Wen-Xuan Long, Bingqian Wang, Yuan He, Ruijin Sun, Nan Cheng, Gan Zheng, Dusit Niyato

IEEE Commun. Surv. Tutorials, 2026

2025

Near-Field MMSE Channel Estimation for THz RIS-Aided Communications With Electromagnetic Interference.

Wen-Xuan Long, Marco Moretti, Giacomo Bacci, Luca Sanguinetti

IEEE Wirel. Commun. Lett., December, 2025

Low-Overhead Iterative Channel Parameter Estimation for Multi-User OAM Wireless Backhaul.

Wen-Xuan Long, Nian Li, Yuan Liu, M. R. Bhavani Shankar, Rui Chen

IEEE Trans. Broadcast., March, 2025

Iterative ESPRIT Algorithm for DoA Estimation in Integrated OAM Radar-Communication Systems.

Shengyu Ye, Yongjun Liu, Wen-Xuan Long, Marco Moretti, Rui Chen

Proceedings of the 102nd IEEE Vehicular Technology Conference, 2025

Parametric Near-Field MMSE Channel Estimation for sub-THz XL-MIMO Systems.

Wen-Xuan Long, Marco Moretti, Michele Morelli, Luca Sanguinetti, Rui Chen

Proceedings of the 33rd European Signal Processing Conference, 2025

2024

MMSE Design of RIS-Aided Communications With Spatially-Correlated Channels and Electromagnetic Interference.

Wen-Xuan Long, Marco Moretti, Andrea Abrardo, Luca Sanguinetti, Rui Chen

IEEE Trans. Wirel. Commun., November, 2024

Low-Cost OAM Spatial Oversampling Receiver With 1-bit Quantized Comparators and DL-Based Detector.

Zhihui Chen, Wen-Xuan Long, Rui Chen, Marco Moretti

IEEE Commun. Lett., June, 2024

Low-Overhead Channel Estimation and Beamforming with Near/Far-Field Connection for Extra-Large RIS Communications.

Wail Al-Asad, Wen-Xuan Long, Marco Moretti, Rui Chen

Proceedings of the 2024 IEEE Global Communications Conference, 2024

2023

Channel Estimation in RIS-Aided Communications With Interference.

Wen-Xuan Long, Marco Moretti, Luca Sanguinetti, Rui Chen

IEEE Wirel. Commun. Lett., October, 2023

Joint OAM Radar-Communication Systems: Target Recognition and Beam Optimization.

Wen-Xuan Long, Rui Chen, Marco Moretti, Wei Zhang, Jiandong Li

IEEE Trans. Wirel. Commun., July, 2023

Recursive ESPRIT Algorithm for Multi-User OAM Low-Overhead AoA Estimation.

Wen-Xuan Long, Rui Chen, Marco Moretti

IEEE Trans. Veh. Technol., February, 2023

Hybrid Mechanical and Electronic Beam Steering for Maximizing OAM Channel Capacity.

Rui Chen, Zhenyang Tian, Wen-Xuan Long, Xiaodong Wang, Wei Zhang

IEEE Trans. Wirel. Commun., 2023

Hybrid Circular Array and Luneberg Lens for Long-Distance OAM Wireless Communications.

Rui Chen, Jiaxing Zhou, Wen-Xuan Long, Wei Zhang

IEEE Trans. Commun., 2023

MMSE Design of RIS-aided Communications.

Wen-Xuan Long, Marco Moretti, Andrea Abrardo, Luca Sanguinetti, Rui Chen

CoRR, 2023

Vortex Wavefront FMCW ISAC Model: A Blender-Based Evaluation.

Yuan Liu, Wen-Xuan Long, Rui Chen, Linlong Wu, M. R. Bhavani Shankar

Proceedings of the 24th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2023

Misalignment-Robust OAM Multi-Mode Multiplexing With Index Modulation Based on UCA Samples Learning.

Nian Li, Jiabei Fan, Wen-Xuan Long, Rui Chen

Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

MEMS-Based Hybrid Mechanical-Electronic Beam Steering for THz OAM Communication Chips.

Wen-Xuan Long, Zhenyang Tian, Rui Chen, Marco Moretti

Proceedings of the IEEE International Conference on Communications, 2023

2021

AoA Estimation for OAM Communication Systems With Mode-Frequency Multi-Time ESPRIT Method.

Wen-Xuan Long, Rui Chen, Marco Moretti, Jiandong Li

IEEE Trans. Veh. Technol., 2021

Joint Spatial Division and Coaxial Multiplexing for Downlink Multi-User OAM Wireless Backhaul.

Wen-Xuan Long, Rui Chen, Marco Moretti, Jian Xiong, Jiandong Li

IEEE Trans. Broadcast., 2021

Broadband beam steering for misaligned multi-mode OAM communication systems.

Zhengjuan Tian, Rui Chen, Wen-Xuan Long, Hong Zhou, Marco Moretti

CoRR, 2021

A Promising Technology for 6G Wireless Networks: Intelligent Reflecting Surface.

Wen-Xuan Long, Rui Chen, Marco Moretti, Wei Zhang, Jiandong Li

CoRR, 2021

Radio-Frequency Multi-Mode OAM Detection Based on UCA Samples Learning.

Jiabei Fan, Rui Chen, Wen-Xuan Long, Marco Moretti, Jiandong Li

Proceedings of the 22nd IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2021

2020

Multi-Mode OAM Radio Waves: Generation, Angle of Arrival Estimation and Reception With UCAs.

Rui Chen, Wen-Xuan Long, Xiaodong Wang, Jiandong Li

IEEE Trans. Wirel. Commun., 2020

OAM-Based Concentric Spatial Division Multiplexing for Cellular IoT Terminals.

Rui Chen, Zhengjuan Tian, Hong Zhou, Wen-Xuan Long

IEEE Access, 2020

2019

Reception of Misaligned Multi-Mode OAM Signals.

Rui Chen, Wen-Xuan Long, Jiandong Li

Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018

Development Trends of Mobile Communication Systems for Railways.

Rui Chen, Wen-Xuan Long, Guoqiang Mao, Changle Li

IEEE Commun. Surv. Tutorials, 2018

Orbital Angular Momentum-Based Two-Dimensional Super-Resolution Targets Imaging.

Rui Chen, Wen-Xuan Long, Yue Gao, Jiandong Li

Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018