25 citations · 26 across the 4 of their papers we have counts for
4 papers
A Spatial Sigma-Delta Approach to Mitigation of Power Amplifier Distortions in Massive MIMO Downlink
Yatao Liu, Mingjie Shao, Wing-Kin Ma
In massive multiple-input multiple-output (MIMO) downlink systems, the physical implementation of the base stations (BSs) requires the use of cheap and power-efficient power amplif…
Symbol-Level Precoding Through the Lens of Zero Forcing and Vector Perturbation
Yatao Liu, Mingjie Shao, Wing-Kin Ma +1
Symbol-level precoding (SLP) has recently emerged as a new paradigm for physical-layer transmit precoding in multiuser multi-input-multi-output (MIMO) channels. It exploits the und…
Multiuser One-Bit Massive MIMO Precoding Under MPSK Signaling
Mingjie Shao, Qiang Li, Yatao Liu +1
Most recently, there has been a flurry of research activities on studying how massive MIMO precoding should be designed when the digital-to-analog conversion at the transmitter sid…
Symbol-level precoding is symbol-perturbed ZF when energy Efficiency is sought
Yatao Liu, Wing-Kin Ma
This paper considers symbol-level precoding (SLP) for multiuser multiple-input single-output (MISO) downlink. SLP is a nonlinear precoding scheme that utilizes symbol constellation…