Open AccessImproved multi-channel interferometric fiber-optic sensor demodulation based on the Goertzel algorithm
Author(s) -
Jianxiang Zhang,
Wenzhu Huang,
Wentao Zhang,
Fang Li
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.452766
Subject(s) - demodulation , interference (communication) , interferometry , optics , amplitude modulation , distortion (music) , phase modulation , modulation (music) , phase (matter) , channel (broadcasting) , harmonic , computer science , electronic engineering , physics , frequency modulation , acoustics , phase noise , telecommunications , engineering , radio frequency , bandwidth (computing) , amplifier , quantum mechanics