Optimal Probing Sequences for Polarization-Multiplexed Coherent Phase OTDR

Autor:	Sterenn Guerrier, Christian Dorize, Jeremie Renaudier, Elie Awwad
Přispěvatelé:	Télécom Paris, Département Communications & Electronique (COMELEC), Télécom ParisTech, Télécommunications Optiques (GTO), Laboratoire Traitement et Communication de l'Information (LTCI), Institut Mines-Télécom [Paris] (IMT)-Télécom Paris-Institut Mines-Télécom [Paris] (IMT)-Télécom Paris, Nokia Bell Labs [Paris-Saclay]
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Signal Processing (eess.SP) FOS: Computer and information sciences Propagation time Physics - Instrumentation and Detectors Computer Science - Information Theory Phase (waves) FOS: Physical sciences 02 engineering and technology Optical time-domain reflectometer 01 natural sciences Sweep frequency response analysis 010309 optics [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] [SPI]Engineering Sciences [physics] 020210 optoelectronics & photonics Optics Fiber Bragg grating 0103 physical sciences 0202 electrical engineering electronic engineering information engineering FOS: Electrical engineering electronic engineering information engineering Electrical Engineering and Systems Science - Signal Processing Image resolution ComputingMilieux_MISCELLANEOUS Physics business.industry Information Theory (cs.IT) Instrumentation and Detectors (physics.ins-det) Polarization (waves) business Communication channel Optics (physics.optics) Physics - Optics
Zdroj:	Optical Fiber Sensors 2020 Optical Fiber Sensors 2020, Jun 2020, Washington DC, United States. pp.T3.23, ⟨10.1364/OFS.2020.T3.23⟩
DOI:	10.1364/OFS.2020.T3.23⟩
Popis:	We introduce dual-polarization probing codes based on two circularly shifted frequency sweep signals enabling perfect channel estimation. This is achieved with a probing length equal to at least twice the fiber round-trip propagation time. Conference paper (27th International Conference on Optical Fiber Sensors), 4 pages, 7 figures
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbb8cef0aabe4b4ac1463c8c0b52367c http://arxiv.org/abs/2112.01848 Zobrazit plný text záznamu