Performance Monitoring of Optical Fiber Systems

Bachelor of Science

• Teoria ed elaborazione dei segnali. A.A. 2024/25, INGEGNERIA INFORMATICA. Collaboratore del corso

• 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; Straullu, Stefano; Nespola, Antonino; Andrenacci, Lorenzo; Piciaccia, ... (2026)
  Accuracy of LPM-based NLI Estimation over a Heterogeneous Link. In: Optical Fiber Communication Conference 2026, Los Angeles (USA), 15–19 March 2026, pp. 1-3. ISBN: 978-1-957171-54-8
  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
• 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
• Pilori, Dario; Andrenacci, Lorenzo; Straullu, Stefano; Nespola, Antonino; Bosco, ... (2025)
  Enhancing Optical Link Performance with Per-Span Nonlinear SNR Estimation Enabled by Longitudinal Power Monitoring. In: 2025 11th International Conference on Computer and Communications (ICCC), Chengdu (Chi), December 12-15 2025, pp. 1937-1940. ISSN 2837-7109. ISBN: 979-8-3315-4558-1
  Contributo in Atti di Convegno (Proceeding)
• 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)
• 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; Caruso, Giuseppe; Cano, Ivan N.; Zhicheng, Ye; Rizzelli, Giuseppe; ... (2025)
  CD Pre-Compensated Tx with ODB Modulation and Direct-Detection RX for VHSP Downstream. In: 2025 European Conference on Optical Communications, ECOC 2025, Copenhagen (Den), 28 September 2025 - 02 October 2025, pp. 1-4. ISBN: 979-8-3315-9531-9
  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)
• 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)
• 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)
• Pellegrini, Saverio; Rizzelli, Giuseppe; Andrenacci, Lorenzo; Minelli, Leonardo; Pilori, ... (2024)
  Polarization-based Optical Fiber Sensing: A State of the Art Review. In: 2024 Italian Conference on Optics and Photonics, ICOP 2024, Firenze (Ita), 17-19 June 2024, pp. 1-4. ISBN: 979-8-3503-6180-3
  Contributo in Atti di Convegno (Proceeding)
• 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; 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)
• 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)
• 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)