1.5k citations · 6.7k across the 117 of their papers we have counts for
8 papers · 2 filters
Precoding under Instantaneous Per-Antenna Peak Power Constraint
Hela Jedda, Amine Mezghani, A. Lee Swindlehurst +1
We consider a multi-user (MU) multiple-input-single-output (MISO) downlink system with M single-antenna users and N transmit antennas with a nonlinear power amplifier (PA) at each…
Optimal Design of Energy and Spectral Efficiency Tradeoff in One-Bit Massive MIMO Systems
Yongzhi Li, Cheng Tao, Amine Mezghani +3
This paper considers a single-cell massive multiple-input multiple-output (MIMO) system equipped with a base station (BS) that uses one-bit quantization and investigates the energy…
Blind Estimation of Sparse Multi-User Massive MIMO Channels
Amine Mezghani, A. Lee Swindlehurst
We provide a maximum likelihood formulation for the blind estimation of massive mmWave MIMO channels while taking into account their underlying sparse structure. The main advantage…
Analysis of One-Bit Quantized Precoding for the Multiuser Massive MIMO Downlink
Amodh Kant Saxena, Inbar Fijalkow, A. Lee Swindlehurst
We present a mathematical analysis of linear precoders for downlink massive MIMO multiuser systems that employ one-bit digital-to-analog converters at the basestation in order to r…
Channel Estimation and Performance Analysis of One-Bit Massive MIMO Systems
Yongzhi Li, Cheng Tao, Gonzalo Seco-Granados +3
This paper considers channel estimation and system performance for the uplink of a single-cell massive multiple-input multiple-output (MIMO) system. Each receive antenna of the bas…
How Much Training is Needed in One-Bit Massive MIMO Systems at Low SNR?
Yongzhi Li, Cheng Tao, Liu Liu +2
This paper considers training-based transmissions in massive multi-input multi-output (MIMO) systems with one-bit analog-to-digital converters (ADCs). We assume that each coherent…