413 citations · 786 across the 29 of their papers we have counts for
5 papers · 2 filters
Performance Analysis for Massive MIMO Downlink with Low Complexity Approximate Zero-Forcing Precoding
Cheng Zhang, Yindi Jing, Yongming Huang +1
Zero-forcing (ZF) precoding plays an important role for massive MIMO downlink due to its near optimal performance. However, the high computation cost of the involved matrix inversi…
Interleaved Training and Training-Based Transmission Design for Hybrid Massive Antenna Downlink
Cheng Zhang, Yindi Jing, Yongming Huang +1
In this paper, we study the beam-based training design jointly with the transmission design for hybrid massive antenna single-user (SU) and multiple-user (MU) systems where outage…
On Optimal Power Allocation for Downlink Non-Orthogonal Multiple Access Systems
Jianyue Zhu, Jiaheng Wang, Yongming Huang +3
Non-orthogonal multiple access (NOMA) enables power-domain multiplexing via successive interference cancellation (SIC) and has been viewed as a promising technology for 5G communic…
Energy Efficient Beamforming for Massive MIMO Public Channel
Cheng Zhang, Yongming Huang, Yindi Jing +1
For massive MIMO public channel with any sector size in either microwave or millimeter wave (mmwave) band, this paper studies the beamforming design to minimize the transmit power…
Performance Scaling Law for Multi-Cell Multi-User Massive MIMO
Cheng Zhang, Yindi Jing, Yongming Huang +1
This work provides a comprehensive scaling law based performance analysis for multi-cell multi-user massive multiple-input-multiple-output (MIMO) downlink systems. Imperfect channe…