@inproceedings{706225b3d7c1483ab4e94fcc72921d1f,
title = "Enhanced Precision in Frequency and Phase Spectrum in Optical Frequency Domain Reflectometry Using Zoom-FFT Based Spectrum Refinement",
abstract = "We present optical frequency domain reflectometry relying on frequency spectrum refinement based on zoom fast Fourier transform. Without posing sacrifices in the processing consumption, this frequency domain processing allows improving the precision in the frequency and in particular, phase spectrum. Both numerical and experimental demonstration have been carried out, testifying the estimation of frequency, amplitude, and phase with an improved error performance.",
keywords = "Frequency resolution, OFDR, Phase spectrum, Spatial resolution, Zoom-FFT",
author = "Liangjun Dong and Weilin Xie and Congfan Wang and Xiang Zheng and Jiang Yang and Qiang Yang and Yi Yin and Wei Wei and Yi Dong",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 15th IEEE International Conference on Advanced Infocomm Technology, ICAIT 2023 ; Conference date: 13-10-2023 Through 16-10-2023",
year = "2023",
doi = "10.1109/ICAIT59485.2023.10367275",
language = "English",
series = "ICAIT 2023 - 2023 IEEE 15th International Conference on Advanced Infocomm Technology",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "312--315",
booktitle = "ICAIT 2023 - 2023 IEEE 15th International Conference on Advanced Infocomm Technology",
address = "United States",
}