123 citations · 796 across the 52 of their papers we have counts for
13 papers · 1 filter
Low SNR Asymptotic Rates of Vector Channels with One-Bit Outputs
Amine Mezghani, Josef A. Nossek, A. Lee Swindelhurst
We analyze the performance of multiple-input multiple-output (MIMO) links with one-bit output quantization in terms of achievable rates and characterize their performance loss comp…
Robust massive MIMO Equilization for mmWave systems with low resolution ADCs
K. Roth, J. A. Nossek
Leveraging the available millimeter wave spectrum will be important for 5G. In this work, we investigate the performance of digital beamforming with low resolution ADCs based on li…
A Comparison of Hybrid Beamforming and Digital Beamforming with Low-Resolution ADCs for Multiple Users and Imperfect CSI
Kilian Roth, Hessam Pirzadeh, A. Lee Swindlehurst +1
For 5G it will be important to leverage the available millimeter wave spectrum. To achieve an approximately omni- directional coverage with a similar effective antenna aperture com…
Spectral shaping with low resolution signals
Hela Jedda, Amine Mezghani, Josef A. Nossek
We aim at investigating the impact of low resolution digital-to-analog converters (DACs) at the transmitter and low resolution analog-to-digital converters (ADCs) at the receiver o…
Spatial Coding Based on Minimum BER in 1-Bit Massive MIMO Systems
Hela Jedda, Amine Mezghani, Jawad Munir +2
We consider a downlink 1-bit quantized multiuser (MU) multiple-input-multiple-output (MIMO) system, where 1-bit digital-to-analog (DACs) and analog-to-digital converters (ADCs) are…
DFE/THP duality for FBMC with highly frequency selective channels
Hela Jedda, Leonardo G. Baltar, Oliver De Candido +2
Filter bank based multicarrier with Offset-QAM systems (FBMC/OQAM) are strong candidates for the waveform of future 5-th generation (5G) wireless standards. These systems can achie…