Keke Ying

According to our database, Keke Ying authored at least 9 papers between 2020 and 2024.

Collaborative distances:

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

2024

Near-Space Communications: The Last Piece of 6G Space-Air-Ground-Sea Integrated Network Puzzle.

Hongshan Liu, Tong Qin, Zhen Gao, Keke Ying, Ziwei Wan, Jingjing Zhao, Rui Na, Zhongxiang Li, Gaojie Chen, Chun Hu, Ruiqi Liu, Yikun Mei, Tuan Li, Tianqi Mao, Shuo Wang, Dezhi Zheng

CoRR, 2024

2023

Quasi-Synchronous Random Access for Massive MIMO-Based LEO Satellite Constellations.

Keke Ying, Zhen Gao, Sheng Chen, Mingyu Zhou, Dezhi Zheng, Symeon Chatzinotas, Björn E. Ottersten, H. Vincent Poor

IEEE J. Sel. Areas Commun., June, 2023

Active Terminal Identification, Channel Estimation, and Signal Detection for Grant-Free NOMA-OTFS in LEO Satellite Internet-of-Things.

Xingyu Zhou, Keke Ying, Zhen Gao, Yongpeng Wu, Zhenyu Xiao, Symeon Chatzinotas, Jinhong Yuan, Björn E. Ottersten

IEEE Trans. Wirel. Commun., April, 2023

Reconfigurable Massive MIMO: Harnessing the Power of the Electromagnetic Domain for Enhanced Information Transfer.

Keke Ying, Zhen Gao, Sheng Chen, Xinyu Gao, Michail Matthaiou, Rui Zhang, Robert Schober

CoRR, 2023

Channel Capacity Enhancement for Terahertz Massive MIMO Systems Relying on Line-of-Sight RIS.

Shaobin Chen, Ziwei Wan, Keke Ying, Yikun Mei, Zhen Gao

Proceedings of the International Conference on Wireless Communications and Signal Processing, 2023

Precoding Design of Reconfigurable Massive MIMO in the Electromagnetic Domain.

Keke Ying, Zhen Gao

Proceedings of the IEEE Global Communications Conference, 2023

2022

Reconfigurable Intelligent Surface Assisted Localization Over Near-Field Beam Squint Effect.

Zhuoran Li, Ziwei Wan, Keke Ying, Yikun Mei, Malong Ke, Zhen Gao

Proceedings of the 18th International Symposium on Wireless Communication Systems, 2022

2021

Grant-Free Random Access in Massive MIMO Based LEO Satellite Internet of Things.

Zhen Gao, Keke Ying, Chen He, Zhenvu Xiao, Dezhi Zheng, Jun Zhang

Proceedings of the 10th IEEE/CIC International Conference on Communications in China, 2021

2020

GMD-Based Hybrid Beamforming for Large Reconfigurable Intelligent Surface Assisted Millimeter-Wave Massive MIMO.

Keke Ying, Zhen Gao, Shanxiang Lyu, Yongpeng Wu, Hua Wang, Mohamed-Slim Alouini

IEEE Access, 2020