Modeling of Correlation Optical Reflectometer with a Probing Signal in the Form of Pseudo-Random Sequences Fragments-Reference-Cited by-同舟云学术

Modeling of Correlation Optical Reflectometer with a Probing Signal in the Form of Pseudo-Random Sequences Fragments

Published:2022-07-01 Issue:2 Volume:8 Page:108-119
ISSN:2712-8830
Container-title:Proceedings of Telecommunication Universities
language:
Short-container-title:jour

Author:

Khrichkov V.¹^ORCID

Affiliation:

1. The Bonch-Bruevich Saint Petersburg State University of Telecommunications

Abstract

Traditionally, the most informative means of measuring the parameters of linear optical paths of fiberoptic communication systems is an optical time domain reflectometer with a simple probing signal. The disadvantages of such a reflectometer are known limitations on the dynamic range and resolution. To improve the listed characteristics, the paper considers the possibility of using the technology of correlation reflectometers with a probing signal in the form of fragments of pseudo-random sequences. The study carried out in this work proves the advantages of such reflectometers over traditional ones.

Publisher

Bonch-Bruevich State University of Telecommunications

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