Projects per year
Personal profile
Research profile
Astrid is a Doctoral Candidate TA in the Signal Processing Systems group and a member of the Information and Communication Theory Lab. Her research focuses on mathematical modeling for optical fiber transmissions in the nonlinear regime, and the design of pragmatic digital signal processing schemes to overcome nonlinear distortions.
Academic background
Astrid holds a B.Sc. (2012) and M.Sc. (2018) degrees in Physics from Universidad del Valle, Colombia. Her MSc research focused on the efficiency of surface codes, a family of topological quantum error-correcting codes.
During 2017 and 2018, she worked as lecturer at Universidad del Valle and the Pontifical Xavierian University. Due to her type of Ph.D., she is actively engaged in training and practice activities in education.
Affiliated with
Information and Communication Theory Lab (ICT Lab), Signal Processing Systems (SPS), Department of Electrical Engineering (EE)
Education and Teaching
Communication Theory
Education and Teaching
Digital Signal Processing
Education/Academic qualification
Physics, Bachelor, Quantization Models on Game Theory:A Generalized Structure for Quantum Game, Universidad del Valle
1 Sept 2007 → 14 Dec 2012
Award Date: 14 Dec 2012
Theoretical physics, Master, On the Stability of the Surface Code: A theoretical and numerical approach to topological error correcting codes, Universidad del Valle
7 Feb 2015 → 14 Dec 2018
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Collaborations and top research areas from the last five years
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Projects
- 11 Finished
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SHY-FEC: Shaped Hybrid Forward Error Correction
Alvarado, A., Lee, J., Gültekin, Y. C., de Jonge, M., Sanders, R., Barreiro, A., de Jonge, M. & Özvarış, I.
1/01/21 → 31/12/22
Project: Research direct
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SSTOC: Signal Shaping Tailored to the Optical fibre Channel
Bergmans, J. W. M., Liga, G., de Jonge, M., Barreiro, A. & van der Hagen, D.
1/12/19 → 30/11/21
Project: Research direct
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MyWave: Energy efficient signal processing techniques for distributed massive MIMO systems
Willems, F. M. J., Joudeh, H., Ensan, M., Willems, F. M. J., Alvarado, A., Barreiro, A., de Jonge, M., Sanders, R., Joudeh, H., Alvarado, A. & Alvarado, A.
1/10/19 → 30/09/23
Project: Research direct
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MyWave
Johannsen, U., Haagh, J., Alekseev, K., de Jonge, M., de Jonge, M., Barreiro, A., Shahid, M., Farid Mohajer, N., Meyer, E. & Bronckers, L. A.
1/10/19 → 30/09/23
Project: Research direct
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RESCURE: Retrofit Security for Critical infrastructures
Willems, F. M. J., Kusters, C. J., Keijzers, A., Sanders, R., Alvarado, A., Barreiro, A., Croes, S. & de Jonge, M.
1/02/18 → 31/01/20
Project: Research direct
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A Phase Recovery-Aware Algorithm for Kernel Estimation of the Manakov Equation
Barreiro, A., Liga, G. & Alvarado, A., 4 Nov 2023, (Accepted/In press).Research output: Contribution to conference › Paper › Academic
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Capacity Region Bounds for Optical WDM Channels based on First-Order Regular Perturbation
Ramachandran, V., Liga, G., Barreiro, A. & Alvarado, A., Jan 2023, In: Journal of Lightwave Technology. 41, 1, p. 31-40 10 p., 9905911.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile25 Downloads (Pure) -
Data-driven Enhancement of the Time-domain First-order Regular Perturbation Model
Barreiro, A., Liga, G. & Alvarado, A., May 2023, In: Journal of Lightwave Technology. 41, 9, p. 2691-2706 16 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile6 Downloads (Pure) -
A Data-driven optimization of First-order Regular Perturbation Coefficients for Fiber Nonlinearities
Barreiro, A., Liga, G. & Alvarado, A., 14 Dec 2022, 2022 IEEE Photonics Conference, IPC 2022 - Proceedings. Institute of Electrical and Electronics Engineers, p. 1-2 2 p. 9975602Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open AccessFile1 Citation (Scopus)13 Downloads (Pure) -
Capacity Bounds for Optical WDM Channels with Peak Power Constraints
Ramachandran, V., Liga, G., Barreiro, A. & Alvarado, A., Jul 2022, Signal Processing in Photonic Communications. Optica Publishing Group, 2 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic
Open AccessFile11 Downloads (Pure)
Prizes
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Best Student Paper Award ACP/POEM 2023
Barreiro, Astrid (Recipient), Liga, Gabriele (Recipient) & Alvarado, Alex (Recipient), 6 Nov 2023
Prize: Other › Discipline related › Scientific