Igor Almeida

22 papers B 2C 1Journal 11Unranked 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Distributed MIMO With 5G NR Signals: A Standard-Compliant Evaluation.
IEEE Access
Pedro Rendeiro, Igor Almeida, Eduardo Medeiros, Aldebaro Klautau, Leonardo Ramalho
2025 J jnl
Robust Fronthaul-Aware Link Adaptation for UAV Communication With Lossy Wireless Fronthaul.
IEEE Commun. Lett.
Chao Zhang, Eduardo Medeiros, Igor Almeida, Per-Erik Eriksson, Stefan Höst, Per Ödling
2024 J jnl
Closed-form congestion control via deep symbolic regression.
CoRR
Jean Paulo Martins, Igor Almeida, Ricardo S. Souza, Silvia Lins
2023 J jnl
CSI Compression for Distributed-MIMO With Centralized Precoding and Power Allocation.
IEEE Commun. Lett.
Marcos Silva, Leonardo Ramalho, Igor Almeida, Eduardo Medeiros, Aldebaro Klautau
2023 — conf
Machine Learning-Based Holdover for IEEE 1588 PTP Packet Fronthauling.
ISWCS
Douglas Santos, Gustavo Souza, Rodrigo Dutra, Amir H. Mohajerzadeh, Leonardo Ramalho, Aldebaro Klautau, Igor Almeida, Eduardo Medeiros
2023 J jnl
Matched-Decision AP Selection for User-Centric Cell-Free Massive MIMO Networks.
IEEE Trans. Veh. Technol.
Marx M. M. Freitas, Daynara D. Souza, Gilvan S. Borges, André Mendes Cavalcante, Daniel Benevides da Costa, Maria V. Marquezini, Igor Almeida, Roberto M. Rodrigues, João C. W. A. Costa
2022 J jnl
Rate Control for Entropy-Coded LPC: Application to Packet-Based Fronthauling.
IEEE Trans. Commun.
Leonardo Ramalho, Joary Fortuna, Chenguang Lu, Miguel Berg, Igor Almeida, Aldebaro Klautau
2021 J jnl
An Efficient Fronthaul Scheme Based on Coaxial Cables for 5G Centralized Radio Access Networks.
IEEE Trans. Commun.
Diogo Acatauassu, Moysés Licá, Aline Ohashi, André Lucas Pinho Fernandes, Marx M. M. Freitas, João C. W. A. Costa, Eduardo Medeiros, Igor Almeida, André Mendes Cavalcante
2021 B conf
An LSTM-based Approach for Holdover Clock Disciplining in IEEE 1588 PTP Applications.
GLOBECOM
Rodrigo Dutra, Igor Freire, Pedro Bemerguy, Aldebaro Klautau, Igor Almeida, Eduardo Medeiros
2021 J jnl
Clock Synchronization Algorithms Over PTP-Unaware Networks: Reproducible Comparison Using an FPGA Testbed.
IEEE Access
Igor Freire, Camila Novaes, Igor Almeida, Eduardo Medeiros, Miguel Berg, Aldebaro Klautau
2021 J jnl
Functional Split and Frequency-Domain Processing for Fronthaul Traffic Reduction.
IEEE Commun. Lett.
Cleverson Veloso Nahum, Leonardo Ramalho, Aldebaro Klautau, Eduardo Medeiros, Igor Almeida, Elmar Trojer
2021 J jnl
Policy Distillation for Real-Time Inference in Fronthaul Congestion Control.
IEEE Access
Jean Paulo Martins, Igor Almeida, Ricardo S. Souza, Silvia Lins
2021 — conf
Rainbow deep reinforcement learning for TCP congestion control.
LATINCOM
Jean Paulo Martins, Ricardo S. Souza, Igor Almeida, Silvia Lins
2021 — conf
of Kalman Filtering for Clock Synchronization in PTP-Unaware Networks.
LATINCOM
Camila Novaes, Igor Freire, Aldebaro Klautau, Igor Almeida, Eduardo Medeiros
2020 J jnl
Testbed Evaluation of Distributed Radio Timing Alignment Over Ethernet Fronthaul Networks.
IEEE Access
Igor Freire, Igor Almeida, Eduardo Medeiros, Miguel Berg, Chenguang Lu, Elmar Trojer, Aldebaro Klautau
2019 — conf
A Novel Model of Beamspace Beamforming Coefficients for Fronthaul Load Reduction.
ICC
André Mendes Cavalcante, Igor Almeida, Eduardo Medeiros, Miguel Berg
2018 — conf
Analysis of Controlled Packet Departure to Support Ethernet Fronthaul Synchronization via PTP.
ISPCS
Igor Freire, Ilan Sousa, Pedro Bemerguy, Aldebaro Klautau, Igor Almeida, Chenguang Lu, Miguel Berg
2018 — conf
Coaxial Networks for 5G Fronthaul.
CAMAD
Diogo Acatauassu, Marx M. M. Freitas, João C. W. A. Costa, Eduardo Medeiros, Igor Almeida, André Mendes Cavalcante
2016 B conf
Analysis and Evaluation of End-to-End PTP Synchronization for Ethernet-Based Fronthaul.
GLOBECOM
Igor Freire, Ilan Sousa, Aldebaro Klautau, Igor Almeida, Chenguang Lu, Miguel Berg
2015 — conf
Harmonizing MPS.BR and CERTICS: A Case Study in a Maturity Level F Organization.
SBES
Jean Carlo Rossa Hauck, Igor Almeida, Ricardo Araujo, Júnior Dymow, Moacyr Franco M. Neto
2013 — conf
Capacity analysis of G.fast systems via time-domain simulations.
ICC
Igor Almeida, Aldebaro Klautau, Chenguang Lu
2003 C conf
Applying Neural Networks to Study the Mesoscale Variability of Oceanic Boundary Currents.
ISMIS
Silvia Silva da Costa Botelho, Mauricio M. Mata, Rodrigo Andrade de Bem, Igor Almeida