Ruby S. B. Ospina

According to our database, Ruby S. B. Ospina authored at least 10 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Analytical Model for the Information Rate of Coupled SDM Systems with MMSE Equalizers.

Lucas Zischler, Ruby S. B. Ospina, Menno van den Hout, Chigo Okonkwo, Darli A. A. Mello

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Rate-Adaptive Partial MIMO Equalization for Mode-Group Selective Transmission Over Few Mode Fibers.

Ruby S. B. Ospina, Amirhossein Ghazisaeidi, Stefano Gaiani, Ruben S. Luís, Daniele Orsuti, Besma Kalla, Menno van den Hout, Pierre Sillard, Frank Achten, Giammarco Di Sciullo, Georg Rademacher, Hideaki Furukawa, Cristian Antonelli, Chigo Okonkwo, Thomas D. Bradley, Pierpaolo Boffi, Jeremie Renaudier

Proceedings of the European Conference on Optical Communications, 2025

Ultra-Wideband S+C+L Transmission of 137.6 Tb/s Over 40.4 km of Support Tube Hollow Core Fiber Using Bismuth Doped Fiber Amplifiers and Constellation Shaping.

Ruby S. B. Ospina, Carina Castineiras Carrero, Haïk Mardoyan, Amirhossein Ghazisaeidi, Rajiv Boddeda, Peng Li, Lei Zhang, Jie Luo, Jeremie Renaudier

Proceedings of the European Conference on Optical Communications, 2025

2024

Experimental Analysis of Receiver Failure For 19-Core Randomly Coupled Core Fibre Transmission.

Menno van den Hout, Ruby S. B. Ospina, Ruben S. Luís, Benjamin J. Puttnam, Giammarco Di Sciullo, Tetsuya Hayashi, Ayumi Inoue, Takuji Nagashima, Simon Gross, Andrew Ross-Adams, Michael J. Withford, Jun Sakaguchi, Darli A. A. Mello, Cristian Antonelli, Hideaki Furukawa, Chigo Okonkwo, Georg Rademacher

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

2023

Experimental Investigation of Reduced Complexity MIMO Equalization in a 55-Mode Fiber SDM Transmission System.

Ruby S. B. Ospina, Georg Rademacher, Ruben S. Luís, Benjamin J. Puttnam, Nicolas K. Fontaine, Mikael Mazur, Haoshuo Chen, Roland Ryf, David T. Neilson, Daniel Dahl, Joel Carpenter, Pierre Sillard, Frank Achten, Marianne Bigot, Darli A. A. Mello, Hideaki Furukawa

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Impact and Mitigation of Mode-Dependent Gain in Ultra-Long-Haul SDM Systems.

Darli A. A. Mello, Ruby S. B. Ospina, Hrishikesh Srinivas, Karthik Choutagunta, Elaine Chou, Joseph M. Kahn

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2021

Neural-network-based MDG and Optical SNR Estimation in SDM Transmission.

Ruby S. B. Ospina, Menno van den Hout, Sjoerd van der Heide, Chigo Okonkwo, Darli A. A. Mello

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2020

DSP-Based Mode-Dependent Loss and Gain Estimation in Coupled SDM Transmission.

Ruby S. B. Ospina, Chigo Okonkwo, Darli A. A. Mello

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

Experimental validation of MDL emulation and estimation techniques for SDM transmission systems.

Menno van den Hout, Ruby S. B. Ospina, Sjoerd van der Heide, Juan Carlos Alvarado-Zacarias, Jose Enrique Antonio-Lopez, Marianne Bigot-Astruc, Adrian Amezcua Correa, Pierre Sillard, Rodrigo Amezcua Correa, Darli A. A. Mello, Chigo Okonkwo

Proceedings of the European Conference on Optical Communications, 2020

2019

Scanning-Based Chromatic Dispersion Estimation in Mode-Multiplexed Optical Systems.

Ruby S. B. Ospina, Lailson F. dos Santos, Darli A. A. Mello, Filipe M. Ferreira

Proceedings of the 21st International Conference on Transparent Optical Networks, 2019