Joao Vieira
Joao Vieira
Verifierad e-postadress på ericsson.com
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A flexible 100-antenna testbed for massive MIMO
J Vieira, S Malkowsky, K Nieman, Z Miers, N Kundargi, L Liu, I Wong, ...
2014 IEEE Globecom Workshops (GC Wkshps), 287-293, 2014
2702014
The world’s first real-time testbed for massive MIMO: Design, implementation, and validation
S Malkowsky, J Vieira, L Liu, P Harris, K Nieman, N Kundargi, IC Wong, ...
IEEE Access 5, 9073-9088, 2017
1272017
Reciprocity calibration for massive MIMO: Proposal, modeling, and validation
J Vieira, F Rusek, O Edfors, S Malkowsky, L Liu, F Tufvesson
IEEE Transactions on Wireless Communications 16 (5), 3042-3056, 2017
882017
Reciprocity calibration methods for massive MIMO based on antenna coupling
J Vieira, F Rusek, F Tufvesson
2014 IEEE Global Communications Conference, 3708-3712, 2014
752014
Deep convolutional neural networks for massive MIMO fingerprint-based positioning
J Vieira, E Leitinger, M Sarajlic, X Li, F Tufvesson
2017 IEEE 28th Annual International Symposium on Personal, Indoor, and …, 2017
662017
Performance characterization of a real-time massive MIMO system with LOS mobile channels
P Harris, S Malkowsky, J Vieira, E Bengtsson, F Tufvesson, WB Hasan, ...
IEEE Journal on Selected Areas in Communications 35 (6), 1244-1253, 2017
592017
Impact of power amplifier nonlinearities in multi-user massive MIMO downlink
Y Zou, O Raeesi, L Antilla, A Hakkarainen, J Vieira, F Tufvesson, Q Cui, ...
2015 IEEE Globecom Workshops (GC Wkshps), 1-7, 2015
302015
Serving 22 users in real-time with a 128-antenna massive MIMO testbed
P Harris, WB Hasan, S Malkowsky, J Vieira, S Zhang, M Beach, L Liu, ...
2016 IEEE International Workshop on Signal Processing Systems (SiPS), 266-272, 2016
242016
Serving 22 users in real-time with a 128-antenna massive MIMO testbed
P Harris, WB Hasan, S Malkowsky, J Vieira, S Zhang, M Beach, L Liu, ...
2016 IEEE International Workshop on Signal Processing Systems (SiPS), 266-272, 2016
242016
Tracking and positioning using phase information from estimated multi-path components
M Zhu, J Vieira, Y Kuang, K Åström, AF Molisch, F Tufvesson
2015 IEEE International Conference on Communication Workshop (ICCW), 712-717, 2015
162015
Implementation of low-latency signal processing and data shuffling for TDD massive MIMO systems
S Malkowsky, J Vieira, K Nieman, N Kundargi, I Wong, V Öwall, O Edfors, ...
2016 IEEE International Workshop on Signal Processing Systems (SiPS), 260-265, 2016
132016
V. wall, O
J Vieira, S Malkowsky, K Nieman, Z Miers, N Kundargi, L Liu, I Wong
Edfors, and F. Tufvesson,“A flexible, 287-293, 0
12
Transmission schemes for multiple antenna terminals in real massive MIMO systems
EL Bengtsson, PC Karlsson, F Tufvesson, J Vieira, S Malkowsky, L Liu, ...
2016 IEEE Global Communications Conference (GLOBECOM), 1-6, 2016
112016
Achievable rates and training overheads for a measured LOS massive MIMO channel
P Harris, WB Hasan, L Liu, S Malkowsky, M Beach, S Armour, ...
IEEE Wireless Communications Letters 7 (4), 594-597, 2018
42018
Temporal Analysis of Measured LOS Massive MIMO Channels with Mobility
P Harris, S Malkowsky, J Vieira, F Tufvesson, WB Hasan, L Liu, M Beach, ...
2017 IEEE 85th Vehicular Technology Conference (VTC Spring), 1-5, 2017
32017
A receive/transmit calibration technique based on mutual coupling for massive MIMO base stations
J Vieira, F Rusek, F Tufvesson
2016 IEEE 27th Annual International Symposium on Personal, Indoor, and …, 2016
32016
A Product Engine for Energy-Efficient Execution of Binary Neural Networks Using Resistive Memories
J Vieira, E Giacomin, Y Qureshi, M Zapater, X Tang, S Kvatinsky, ...
2019 IFIP/IEEE 27th International Conference on Very Large Scale Integration …, 2019
22019
Exploiting Compute Caches for Memory Bound Vector Operations
J Vieira, N Roma, P Tomás, P Ienne, G Falcao
2018 30th International Symposium on Computer Architecture and High …, 2018
12018
Tracking of multipath delays for UWB based positioning
J Vieira, F Tufvesson
COST IC 1004, 2013
12013
Processing Convolutional Neural Networks on Cache
J Vieira, N Roma, G Falcao, P Tomás
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
2020
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Artiklar 1–20