Lei Wang

According to our database, Lei Wang authored at least 10 papers between 2016 and 2022.

Collaborative distances:

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

2022

Massive Grant-Free OFDMA With Timing and Frequency Offsets.

Gangle Sun, Yining Li, Xinping Yi, Wenjin Wang, Xiqi Gao, Lei Wang, Fan Wei, Yan Chen

IEEE Trans. Wirel. Commun., 2022

OFDM-Based Massive Grant-Free Transmission Over Frequency-Selective Fading Channels.

Yiming Zhu, Gangle Sun, Wenjin Wang, Li You, Fan Wei, Lei Wang, Yan Chen

IEEE Trans. Commun., 2022

Massive Grant-free Receiver Design For OFDM-based Transmission Over Frequency-selective Fading Channels.

Yiming Zhu, Gangle Sun, Wenjin Wang, Li You, Fan Wei, Lei Wang, Yan Chen

Proceedings of the IEEE International Conference on Communications, 2022

2021

Advanced NOMA Receivers From a Unified Variational Inference Perspective.

Xiangming Meng, Lei Zhang, Chao Wang, Lei Wang, Yiqun Wu, Yan Chen, Wenjin Wang

IEEE J. Sel. Areas Commun., 2021

OFDMA based Massive Grant-free Transmission in the Presence of Timing Offset.

Gangle Sun, Yining Li, Xinping Yi, Wenjin Wang, Xiqi Gao, Lei Wang

Proceedings of the 13th International Conference on Wireless Communications and Signal Processing, 2021

2020

Unified Iterative Receiver Design in Uplink Grant-free Massive MIMO SCMA Systems.

Yining Li, Wenjin Wang, Xiaohang Song, Xiqi Gao, Lei Wang, Gerhard P. Fettweis

Proceedings of the IEEE Global Communications Conference, 2020

2019

Joint User Activity and Data Detection for NOMA via the Integrated Framework of Expectation Maximization and Expectation Propagation.

Lei Zhang, Xiangming Meng, Lei Wang, Yan Chen

Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

2018

Field Trials on Spectral Efficiency Improvement in Massive MIMO Systems.

Jian Wang, Aixiang Jin, Dai Shi, Lei Wang, Liang Hu, Liang Gu, Anass Benjebbour

Proceedings of the 87th IEEE Vehicular Technology Conference, 2018

2017

Spectral Efficiency Improvement With 5G Technologies: Results From Field Tests.

Jian Wang, Aixiang Jin, Dai Shi, Lei Wang, Hui Shen, Dan Wu, Liang Hu, Liang Gu, Lei Lu, Yan Chen, Jun Wang, Yuya Saito, Anass Benjebbour, Yoshihisa Kishiyama

IEEE J. Sel. Areas Commun., 2017

2016

Full dimension MIMO for frequency division duplex under signaling and feedback constraints.

Martin Kurras, Lars Thiele, Thomas Haustein, Lei Wang, Yan Chen

Proceedings of the 24th European Signal Processing Conference, 2016