Low Complexity Joint Chromatic Dispersion and Time/Frequency Offset Estimation Based on Fractional Fourier Transform
Signal Processing
2024-11-08 v1
Abstract
We propose and experimentally validate a joint estimation method for chromatic dispersion and time-frequency offset based on the fractional Fourier transform, which reduces computational complexity by more than 50% while keeping estimation accuracy.
Cite
@article{arxiv.2411.04541,
title = {Low Complexity Joint Chromatic Dispersion and Time/Frequency Offset Estimation Based on Fractional Fourier Transform},
author = {Guozhi Xu and Zekun Niu and Lyu Li and Weisheng Hu and Lilin Yi},
journal= {arXiv preprint arXiv:2411.04541},
year = {2024}
}
Comments
5 pages, 5 figures, 1 table, ACPIPOC2024 accept