Projects per year
Astrid is enrolled in the 5 years Ph.D. program in the Signal Processing Systems group as 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.
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 . Due to her type Ph.D., she is actively engaged in training and practice activities in education.
Education and Teaching
Education and Teaching
Digital Signal Processing
Physics, Bachelor, Universidad del Valle
1 Sep 2007 → 14 Dec 2012
Award Date: 14 Dec 2012
Theoretical physics, Master, Universidad del Valle
7 Feb 2015 → 14 Dec 2018
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Alvarado, A., Liga, G., Barreiro, A., Fehenberger, T., Willems, F. M. J., Sanders, R., Alvarado, A., Barreiro, A., Sheikh, A., Sheikh, A., Goossens, S., de Jonge, M., Gültekin, Y. C., Ramachandran, V. & Jaffal, Y.
1/01/18 → 31/12/22
Project: Research direct
Ramachandran, V., Liga, G., Barreiro, A. & Alvarado, A., 13 Apr 2022, 2022 Optical Fiber Communications Conference and Exhibition (OFC). Institute of Electrical and Electronics Engineers, 3 p. 9748547
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review1 Downloads (Pure)
Ramachandran, V., Barreiro, A., Liga, G. & Alvarado, A., 31 May 2021, In: arXiv. 2021, 5 p., 2105.14964.
Research output: Contribution to journal › Article › AcademicOpen Access17 Downloads (Pure)
Ramachandran, V., Barreiro, A., Liga, G. & Alvarado, A., 5 Jul 2021, In: arXiv. 2021, 5 p., 2105.14964.
Research output: Contribution to journal › Article › AcademicOpen AccessFile8 Downloads (Pure)
Capacity Region Bounds for the K user Dispersive Nonlinear Optical WDM Channel with Peak Power ConstraintsRamachandran, V., Liga, G., Barreiro, A. & Alvarado, A., 18 Oct 2021, In: arXiv. 2021, 8 p., 2110.09405.
Research output: Contribution to journal › Article › AcademicOpen AccessFile41 Downloads (Pure)
Barreiro, A., Liga, G., Fehenberger, T. & Alvarado, A., 10 Jun 2021, In: arXiv. 2021, 3 p., 2106.05088.
Research output: Contribution to journal › Article › AcademicOpen AccessFile16 Downloads (Pure)