Leonardo Ramalho

13 papers Journal 8Unranked 5
YearRankTypeTitle / Venue / Authors
2025 J jnl
Design and implementation of an open-source, low-cost remote-controlled tiny humanoid robot for accessible robotics applications.
Robotica
Marcos Eduardo Pivaro Monteiro, Eduardo Nunes dos Santos, Daniel Fernando Pigatto, Joilson Alves Junior, Leonardo Ramalho, Diego Issicaba
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
2023 J jnl
A SBC-Based Data Acquisition System: A Case Study on Smart Reclosers and Multiagent Systems.
IEEE Access
Leonardo Ramalho, Ilan Correa, Marcos Eduardo Pivaro Monteiro, Diego Issicaba, Tarso V. Ferreira, Ricardo A. O. De Faria
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
2022 — conf
Compression of Activation Signals from Split Deep Neural Network.
LATINCOM
Flávio Brito, Lucas Silva, Leonardo Ramalho, Silvia Lins, Neiva Linder, Aldebaro Klautau
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
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
2020 — conf
Fronthaul Requirements Analysis for Cell-Free MIMO.
SSN
Andrey Nakamura, Leonardo Ramalho, Aldebaro Klautau
2019 — conf
A Fronthaul Signal Compression Method Based on Trellis Coded Quantization.
LATINCOM
Flávio Brito, Miguel Berg, Chenguang Lu, Leonardo Ramalho, Ilan Sousa, Aldebaro Klautau
2018 — conf
DCT-based compression scheme for OFDM baseband signals.
Wireless Days
Maria Nilma Fonseca, Leonardo Ramalho, Aldebaro Klautau, Chenguang Lu, Miguel Berg, Stefan Höst
2018 J jnl
Improved LPC-Based Fronthaul Compression With High Rate Adaptation Resolution.
IEEE Commun. Lett.
Leonardo Ramalho, Igor Freire, Chenguang Lu, Miguel Berg, Aldebaro Klautau
2017 J jnl
An LPC-Based Fronthaul Compression Scheme.
IEEE Commun. Lett.
Leonardo Ramalho, Maria Nilma Fonseca, Aldebaro Klautau, Chenguang Lu, Miguel Berg, Elmar Trojer, Stefan Höst