Pellegrini et al., 2023 - Google Patents
Estimation accuracy of polarization state from coherent receivers for sensing applicationsPellegrini et al., 2023
- Document ID
- 11208177722913612898
- Author
- Pellegrini S
- Andrenacci L
- Minelli L
- Pilori D
- Bosco G
- Della Chiesa L
- Gaudino R
- Publication year
- Publication venue
- 2023 IEEE Photonics Conference (IPC)
External Links
Snippet
We experimentally investigate on the intrinsic accuracy in fiber State of Polarization estimation from the DSP of commercial coherent tranceivers, in terms of angular uncertainty on the Poincaré's sphere vs. received OSNRs, for sensing applications. We then …
- 230000001427 coherent effect 0 title abstract description 12
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07953—Monitoring or measuring OSNR, BER or Q
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
- H04B10/2543—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to fibre non-linearities, e.g. Kerr effect
- H04B10/2557—Cross-phase modulation [XPM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/112—Line-of-sight transmission over an extended range
- H04B10/1121—One-way transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing packet switching networks
- H04L43/08—Monitoring based on specific metrics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Carena et al. | Statistical characterization of PM-QPSK signals after propagation in uncompensated fiber links | |
| JP7201793B2 (en) | Optical link fault identification method, device and system | |
| EP0901617B1 (en) | Eye mask for measurement of distortion in optical transmission systems | |
| JP7059903B2 (en) | Communication device and communication method | |
| Do et al. | Data-aided OSNR estimation for QPSK and 16-QAM coherent optical system | |
| May et al. | Receiver-based experimental estimation of power losses in optical networks | |
| JP7597296B2 (en) | System and apparatus for detecting and locating external attacks on submarine cables - Patents.com | |
| Choi et al. | Nonlinearity-tolerant OSNR estimation technique for coherent optical systems | |
| Pellegrini et al. | Estimation accuracy of polarization state from coherent receivers for sensing applications | |
| JP5223438B2 (en) | Optical signal quality monitoring apparatus and optical signal quality monitoring method | |
| Rizzelli et al. | An analytical model for coherent transmission performance estimation after generic Jones matrices | |
| Mano et al. | Accuracy of nonlinear interference estimation on launch power optimization in short-reach systems with field trial | |
| Andrenacci et al. | PDL localization and estimation through linear least squares-based longitudinal power monitoring | |
| WO2017117322A1 (en) | Optical network span sensing | |
| Pittalà et al. | Joint PDL and in-band OSNR monitoring supported by data-aided channel estimation | |
| Zhao et al. | BER and TDECQ correlation for different impairments in 400Gbps PAM4 system | |
| Cartledge et al. | Use of extreme value statistics to assess the performance implications of cascaded ROADMs | |
| Do et al. | Data-aided OSNR estimation using low-bandwidth coherent receivers | |
| Schanner et al. | Power profile estimation of optical transmission links based on machine learning | |
| Downie et al. | Experimental measurements of the effectiveness of MLSE against narrowband optical filtering distortion | |
| US11502747B2 (en) | Performance monitor for an optical communication system | |
| EP4020844B1 (en) | Cancellation of quality of transmission variations induced by polarization dependent loss | |
| AKDEMİR et al. | A GIS-based novel active monitoring system for fiber networks | |
| Ciaramella et al. | BER estimation for performance monitoring in high-speed digital optical signals | |
| Kashef et al. | Johnson S U Distribution in Uncompensated QPSK Coherent Optical Transmission Systems |