Ph.D. in Ingegneria Elettrica, Elettronica E Delle Comunicazioni , 38th cycle (2022-2025)
Ph.D. obtained in 2026
Dissertation:
Digital Optical Performance Monitoring of Coherent Long-Haul and Metropolitan Optical Fiber Links (Abstract)
Tutors:
Gabriella Bosco Roberto Gaudino Dario PiloriProfile
Research topic
Performance Monitoring of Optical Fiber Systems
Research interests
Biography
As of November, 2022, he is a Ph.D. candidate in Electrical, Electronics and Communications Engineering (EECE) at Politecnico di Torino, under the supervision of Prof. Gabriella Bosco and Prof. Roberto Gaudino. His current research interests include the developement of Digital Signal Processing (DSP) techniques in the scenario of coherent optical communications and in the field of Optical Performance Monitoring (OPM). Particular attention is given to "distributed" OPM, whose objective is that of getting estimates of longitudinal system parameters, e.g., power or attenuation profiles. Such techniques also enable the localization of possible anomalies over the optical link, e.g., excess loss and polarization-dependent loss (PDL).
Teaching
Teachings
Bachelor of Science
- Teoria ed elaborazione dei segnali. A.A. 2024/25, INGEGNERIA INFORMATICA. Collaboratore del corso
Publications
Works published during the Ph.D. View all publications in Porto@Iris
- Andrenacci, Lorenzo (2026)
Digital Optical Performance Monitoring of Coherent Long-Haul and Metropolitan Optical Fiber Links. relatore: BOSCO, GABRIELLA; GAUDINO, ROBERTO; , 38. XXXVIII Ciclo, P.: 148
Doctoral Thesis - Pilori, Dario; Andrenacci, Lorenzo; Bosco, Gabriella (2025)
Estimating the Nonlinear Interference at the Receiver: Methods and Pitfalls. In: Advanced Photonics Congress (IPR, Networks, NOMA, SOLITH, SPPCom), Marseille (Fra), 13-17 July 2025, pp. 1-2. ISBN: 978-1-957171-51-7
Contributo in Atti di Convegno (Proceeding) - Pilori, Dario; Straullu, Stefano; Nespola, Antonino; Andrenacci, Lorenzo; Piciaccia, ... (2025)
Experimental Demonstration of Longitudinal Power Monitoring over a Mixed Fiber Link. In: IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 37, pp. 1181-1184. ISSN 1941-0174
Contributo su Rivista - Andrenacci, Lorenzo; Nespola, Antonino; Straullu, Stefano; Jiang, Yanchao; Piciaccia, ... (2025)
Implementation Penalties for Nonlinear Interference Estimation with Linear Least Squares Longitudinal Power Monitoring. In: Optical Fiber Communication Conference (OFC) 2025, San Francisco (USA), 30 March–3 April 2025, pp. 1-3. ISBN: 978-1-55752-737-0
Contributo in Atti di Convegno (Proceeding) - Bosco, Gabriella; Andrenacci, Lorenzo; Nespola, Antonino; Straullu, Stefano; Jiang, ... (2025)
DSP-Based Nonlinear SNR Estimation via Longitudinal Power Monitoring in Commercial Coherent Receivers. In: 2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON), Barcelona (Spa), 06-10 July 2025, pp. 1-5. ISSN 2161-2064. ISBN: 979-8-3315-9777-1
Contributo in Atti di Convegno (Proceeding) - Pellegrini, Saverio; Minelli, Leonardo; Andrenacci, Lorenzo; Rizzelli, Giuseppe; Pilori, ... (2025)
Overview on the state of polarization sensing: application scenarios and anomaly detection algorithms. In: JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, vol. 17, pp. A196-A209. ISSN 1943-0620
Contributo su Rivista - Andrenacci, Lorenzo; Bosco, Gabriella; Jiang, Yanchao; Nespola, Antonino; Piciaccia, ... (2025)
DSP-based Nonlinear Interference Estimation using Linear Least Squares Longitudinal Power Monitoring. In: JOURNAL OF LIGHTWAVE TECHNOLOGY, vol. 43, pp. 3536-3546. ISSN 1558-2213
Contributo su Rivista - Andrenacci, Lorenzo; Bosco, Gabriella; Pilori, Dario (2024)
PDL Localization and Estimation Through Longitudinal Power Monitoring: A Comparison between Least Squares and Correlation Methods. In: 2024 Italian Conference on Optics and Photonics (ICOP), Firenze (Italia), 17-19 June 2024. ISBN: 979-8-3503-6180-3
Contributo in Atti di Convegno (Proceeding) - Andrenacci, L.; Straullu, S.; Nespola, A.; Bosco, G.; Poggiolini, P.; Piciaccia, S.; ... (2024)
Experimental Demonstration of Linear Least Squares-based Longitudinal Power Monitoring over a Raman-amplified C+L Link. In: ECOC 2024; 50th European Conference on Optical Communication, Frankfurt am Main (Ger), 22-26 September 2024, pp. 503-506. ISBN: 978-3-8007-6426-6
Contributo in Atti di Convegno (Proceeding) - Pellegrini, Saverio; Minelli, Leonardo; Andrenacci, Lorenzo; Pilori, Dario; Bosco, ... (2024)
Real-Time Demonstration of Anomalous Vibrations Detection in a Metro-like Environment using a SOP-based Algorithm. In: Optical Fiber Communication Conference (OFC), San Diego (USA), 24–28 March 2024, pp. 1-3. ISBN: 978-1-957171-32-6
Contributo in Atti di Convegno (Proceeding) - Andrenacci, Lorenzo; Pilori, Dario; Pellegrini, Saverio; Minelli, Leonardo; Bosco, ... (2024)
Comparison between Phase and Polarization Sensing using Coherent Transceivers over Deployed Metro Fibers. In: Optical Fiber Communication Conference (OFC), San Diego (USA), 24–28 March 2024, pp. 1-3. ISBN: 978-1-957171-32-6
Contributo in Atti di Convegno (Proceeding) - Andrenacci, L.; Bosco, G.; Jiang, Y.; Nespola, A.; Straullu, S.; Piciaccia, S.; Pilori, ... (2024)
Nonlinear Noise Estimation using Linear Least Squares-based Longitudinal Power Monitoring. In: ECOC 2024; 50th European Conference on Optical Communication, Frankfurt (Ger), 22-26 September 2024, pp. 172-175. ISBN: 978-3-8007-6426-6
Contributo in Atti di Convegno (Proceeding) - Andrenacci, Lorenzo; Bosco, Gabriella; Pilori, Dario (2023)
PDL Localization and Estimation Through Linear Least Squares-Based Longitudinal Power Monitoring. In: IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 35, pp. 1431-1434. ISSN 1041-1135
Contributo su Rivista - Minelli, Leonardo; Pellegrini, Saverio; Andrenacci, Lorenzo; Pilori, Dario; Bosco, ... (2023)
SOP-based DSP Blind Anomaly Detection for Sensing on Deployed Metropolitan Fibers. In: 49th European Conference on Optical Communications (ECOC), Glasgow (UK), 1-5 October 2023, pp. 1-4. ISSN 2688-254X. ISBN: 978-1-83953-926-8
Contributo in Atti di Convegno (Proceeding) - Pellegrini, Saverio; Andrenacci, Lorenzo; Minelli, Leonardo; Pilori, Dario; Bosco, ... (2023)
Estimation Accuracy of Polarization State from Coherent Receivers for Sensing Applications. In: 2023 IEEE Photonics Conference (IPC), Orlando, FL (USA), 12-16 November 2023, pp. 1-2. ISSN 2575-274X. ISBN: 979-8-3503-4722-7
Contributo in Atti di Convegno (Proceeding) - Andrenacci, Lorenzo; Bosco, Gabriella; Pilori, Dario (2023)
Longitudinal Power Monitoring Performance with Subcarrier Multiplexing Transmission. In: 2023 IEEE Photonics Conference (IPC), Orlando, FL (USA), 12-16 November 2023, pp. 1-2. ISSN 2575-274X. ISBN: 979-8-3503-4722-7
Contributo in Atti di Convegno (Proceeding)