Publications on Multiuser MIMO Communications




Journal Papers


R. Liu, L. Liu, D. He, W. Zhang, and E. G. Larsson, "Detecting abrupt change in channel covariance matrix for MIMO communication," IEEE Trans. Wireless Commun., vol. 22, no. 11, pp. 7834-7847, Nov. 2023. (Available: arXiv)

L. Liu, Y-F. Liu, P. Patil, and W. Yu, "Uplink-downlink duality between multiple-access and broadcast channels with compressing relays," IEEE Trans. Inf. Theory, vol. 67, no. 11, pp. 7304-7337, Nov. 2021. (Available: arXiv)

L. Liu and R. Zhang, "How to diagonalize a MIMO channel with arbitrary transmit covariance?," IEEE Wireless Commun. Lett., vol. 5, no. 4, pp. 352-355, Aug. 2016. (Available: arXiv)

L. Liu, R. Zhang, and K. C. Chua, "Achieving global optimality for weighted sum-rate maximization in the K-user Gaussian interference channel with multiple antennas," IEEE Trans. Wireless Commun., vol. 11, no. 5, pp. 1933-1945, May 2012. (Available: arXiv)

Conference Papers


R. Liu, L. Liu, D. He, W. Zhang, and E. G. Larsson, "Detection of abrupt change in channel covariance matrix for multi-antenna communication," in Proc. IEEE Global Communications Conference (Globecom), 2021.(Available: arXiv)

L. Liu, R. Zhang, and K. C. Chua, "A new approach to weighted sum-rate maximization for the K-user Gaussian interference channel," in Proc. International Conference on Wireless Communications and Signal Processing (WCSP), Nanjing, China, 2011. Best Student Paper Award