Igor Freire

According to our database, Igor Freire authored at least 10 papers between 2014 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Clock Synchronization Algorithms Over PTP-Unaware Networks: Reproducible Comparison Using an FPGA Testbed.

Igor Freire, Camila Novaes, Igor Almeida, Eduardo Medeiros, Miguel Berg, Aldebaro Klautau

IEEE Access, 2021

of Kalman Filtering for Clock Synchronization in PTP-Unaware Networks.

Camila Novaes, Igor Freire, Aldebaro Klautau, Igor Almeida, Eduardo Medeiros

Proceedings of the IEEE Latin-American Conference on Communications, 2021

An LSTM-based Approach for Holdover Clock Disciplining in IEEE 1588 PTP Applications.

Rodrigo Dutra, Igor Freire, Pedro Bemerguy, Aldebaro Klautau, Igor Almeida, Eduardo Medeiros

Proceedings of the IEEE Global Communications Conference, 2021

2020

Testbed Evaluation of Distributed Radio Timing Alignment Over Ethernet Fronthaul Networks.

Igor Freire, Igor Almeida, Eduardo Medeiros, Miguel Berg, Chenguang Lu, Elmar Trojer, Aldebaro Klautau

IEEE Access, 2020

Analysis of Synchronization Requirements for Integrated Access Backhaul in 5G Networks.

Pedro Bemerguy, Igor Freire, Aldebaro Klautau

Proceedings of the V School on Systems and Networks, 2020

2019

5G-PICTURE: A Programmable Multi-tenant 5G Compute-RAN-Transport Infrastructure.

Daniel Camps-Mur, Kostas Katsalis, Igor Freire, Jesús Gutiérrez, Nikos Makris, Salvatore Pontarelli, Robert Schmidt

Proceedings of the European Conference on Networks and Communications, 2019

2018

Improved LPC-Based Fronthaul Compression With High Rate Adaptation Resolution.

Leonardo Ramalho, Igor Freire, Chenguang Lu, Miguel Berg, Aldebaro Klautau

IEEE Commun. Lett., 2018

Analysis of Controlled Packet Departure to Support Ethernet Fronthaul Synchronization via PTP.

Igor Freire, Ilan Sousa, Pedro Bemerguy, Aldebaro Klautau, Igor Almeida, Chenguang Lu, Miguel Berg

Proceedings of the IEEE International Symposium on Precision Clock Synchronization for Measurement, 2018

2016

Analysis and Evaluation of End-to-End PTP Synchronization for Ethernet-Based Fronthaul.

Igor Freire, Ilan Sousa, Aldebaro Klautau, Igor Almeida, Chenguang Lu, Miguel Berg

Proceedings of the 2016 IEEE Global Communications Conference, 2016

2014

Low complexity precoder and equalizer for DMT systems with insufficient cyclic prefix.

Igor Freire, Chenguang Lu, Per-Erik Eriksson, Aldebaro Klautau

Proceedings of the IEEE Global Communications Conference, 2014