Alvaro Javier Ortega

12 papers B 1C 1Misc 1Journal 3Unranked 6
YearRankTypeTitle / Venue / Authors
2022 C conf
A 5G SA user perspective about throughput versus current consumption.
CoDIT
Alvaro Javier Ortega, Paulo Thiago Marreiros Santos
2022 B conf
Hybrid Precoding Design and Power Allocation For Massive MU-MIMO mmWave Systems.
IWCMC
Alvaro Javier Ortega, Raimundo Sampaio Neto, Rodrigo Pereira David
2022 — conf
Low complex hybrid precoder for massive MU-MIMO mmWave systems.
CSNDSP
Alvaro Javier Ortega, Maykon Renan Pereira Da Silva
2021 J jnl
Hierarchical optimization: A hybrid processing for downlink massive MU-MIMO mmWave systems.
IET Commun.
Alvaro Javier Ortega
2021 — conf
Transforming the fully-connected structures of hybrid precoders into dynamic partially-connected structures.
ICT
Alvaro Javier Ortega
2020 J jnl
Approximate expressions for BER performance in downlink mmWave MU-MIMO hybrid systems with different data detection approaches.
IET Commun.
Alvaro Javier Ortega, Raimundo Sampaio Neto, Rodrigo Pereira David
2020 — conf
OMP-based hybrid precoding and SVD-based hybrid combiner design with partial CSI for massive MU-MIMO mmWave system.
ICCSPA
Alvaro Javier Ortega
2020 — conf
Recursive method for the equivalent baseband channel for hybrid beamforming in massive MU-MIMO mmWave systems.
LATINCOM
Alvaro Javier Ortega, Raimundo Sampaio Neto, Rodrigo Pereira David
2020 — conf
UE current consumption on carrier aggregation in LTE-A systems.
ICTC
Juliano João Bazzo, Rayner de Melo Pires, Alvaro Javier Ortega, Navid Portela Salehi, Paulo Thiago Marreiros Santos
2019 Misc conf
Hybrid precoded index modulation in downlink mmWave MU-MIMO systems.
ICNC
Alvaro Javier Ortega, Raimundo Sampaio Neto, Rodrigo Pereira David
2019 — conf
Novel hybrid precoder based on SVD for downlink mmWave massive MU-MIMO systems.
LATINCOM
Alvaro Javier Ortega, Raimundo Sampaio Neto, Rodrigo Pereira David
2019 J jnl
On hybrid precoder/combiner for downlink mmWave massive MU-MIMO systems.
CoRR
Alvaro Javier Ortega, Raimundo Sampaio Neto, Rodrigo Pereira David