K Liu, M Tao, X Yuan - IEEE Transactions on Signal Processing, 2016 - ieeexplore.ieee.org
In this paper, we study the optimal degrees of freedom (DoF) region for the two-pair MIMO two-way relay channel (TWRC) with asymmetric antenna setting, where two pairs of users …
X Yuan, J Zhang, YJ Zhang, X Zhao, X Kuai - IEEE Access, 2018 - ieeexplore.ieee.org
We consider efficient communications over the multiple-input multiple-output (MIMO) multiway distributed relay channel (MDRC) with full data exchange, where each user …
K Liu, X Yuan, M Tao - IEEE Communications Letters, 2016 - ieeexplore.ieee.org
This letter studies the optimal degrees of freedom (DoF) region for the asymmetric three-user MIMO Y channel with antenna configuration (M 1, M 2, M 3, N), where Mi is the number of …
K Liu, X Yuan, M Tao - IEEE Transactions on Communications, 2017 - ieeexplore.ieee.org
In this paper, we study the degrees of freedom (DoF) region for the multiple-input multiple- output two-way X relay channel with asymmetric antenna setting. In this channel model …
R Wang, X Yuan - arXiv preprint arXiv:2010.04407, 2020 - arxiv.org
To address the coverage and capacity challenges in fifth-generation (5G) wireless networks, the relay technique has been considered as a promising solution and recently attracted …
X Yuan, H Xin, SC Liew, Y Li - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper studies the transceiver design of the Gaussian two-pair two-way relay channel (TWRC), where two pairs of users exchange information through a common relay in a …
X Yuan, X Zhao, YJ Zhang - 2016 IEEE/CIC International …, 2016 - ieeexplore.ieee.org
We consider efficient communications over the multiple-input multiple-output (MIMO) multiway relay channel (mRC) with full data exchange, where each user, equipped with …
R Wang, X Yuan, J Wu, W Zhang - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
We study the optimal degrees of freedom (DoF) region of three-user asymmetric multiple- input multiple-output (MIMO) Y channel by considering a hybrid data exchange model. In the …
This thesis studies the multiuser interference problem in large-scale wireless systems, where multiple users interfere with each other due to simultaneous transmission. This thesis …