Joao Vieira

A flexible 100-antenna testbed for Massive MIMO

Joao Vieira, Steffen Malkowsky, Karl Nieman et al. · 2014 · 267 citations · Full text

Wireless Communications, Mimo System, Multi-carrier Communication +14

The World’s First Real-Time Testbed for Massive MIMO: Design, Implementation, and Validation

Steffen Malkowsky, Joao Vieira, Liang Liu et al. · IEEE Access · 2017 · 218 citations · Full text

Wireless Communications, Engineering, Mimo +16

Performance Characterization of a Real-Time Massive MIMO System With LOS Mobile Channels

Paul Harris, Steffen Malkowsky, Joao Vieira et al. · IEEE Journal on Selected Areas in Communications · 2017 · 101 citations · Full text

Channel Modeling, Mimo System, Engineering +13

Reciprocity calibration methods for massive MIMO based on antenna coupling

Joao Vieira, Fredrik Rusek, Fredrik Tufvesson · 2014 · 72 citations

Calibration Purposes, Wireless Communications, Mimo System +10

An analysis of convolutional neural networks for sentence classification

Joao Vieira, Raimundo Santos Moura · 2017 XLIII Latin American Computer Conference (CLEI) · 2017 · 59 citations

Engineering, Machine Learning, Large Language Model +17