Work

Low Complexity Joint Chromatic Dispersion and Time/Frequency Offset Estimation Based on Fractional Fourier Transform

Year: 2024

Type: conference-paper

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.

DOI: 10.1109/acp/ipoc63121.2024.10809555

Authors: Guozhi Xu, Zekun Niu, Lyu Li, Weisheng Hu, Lilin Yi

Institutions: Shanghai Jiao Tong University, State Key Laboratory of Advanced Optical Communication Systems and Networks, State Key Laboratory of Advanced Optical Communication Systems and Networks

Language: English

Topic: Optical Network Technologies

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funders: National Natural Science Foundation of China, Shanghai Jiao Tong University, National Key Research and Development Program of China

Awards: G1089831306, G7394733856

OpenAlex ID: W4405936208

FWCI:

Cites: 9

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Related to: 10