Astrid Barreiro Berrio
Department
RESEARCH PROFILE
Astrid is 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 an assistant professor 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.
Recent Publications
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Viswanathan Ramachandran,Gabriele Liga,Astrid Barreiro,Alex Alvarado
Capacity Region Bounds for Optical WDM Channels based on First-Order Regular Perturbation
Journal of Lightwave Technology (2023) -
Astrid Barreiro,Gabriele Liga,Alex Alvarado
A Data-driven optimization of First-order Regular Perturbation Coefficients for Fiber Nonlinearities
2022 IEEE Photonics Conference, IPC 2022 (2022) -
Viswanathan Ramachandran,Gabriele Liga,Astrid Barreiro,Alex Alvarado
Capacity Bounds for Optical WDM Channels with Peak Power Constraints
Signal Processing in Photonic Communications, SPPCom 2022 (2022) -
Viswanathan Ramachandran,Gabriele Liga,Astrid Barreiro,Alex Alvarado
Capacity Region Bounds for K-User Optical WDM Channels with Peak Power Constraints
2022 Optical Fiber Communications Conference and Exhibition, OFC 2022 (2022) -
Viswanathan Ramachandran,Gabriele Liga,Astrid Barreiro,Alex Alvarado
Capacity Region Bounds for the K user Dispersive Nonlinear Optical WDM Channel with Peak Power Constraints
arXiv (2021)
Ancillary Activities
No ancillary activities