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Conferences > OFC > 2024 > M4F > M4F.3

Double-stage Carrier Frequency Offset Estimation Using the Eigenvalue and Scattering Coefficient b in the Nonlinear Fourier Transform

Taisuke Chino, Takumi Motomura, Akihiro Maruta, and Ken Mishina

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Abstract

We propose a novel method to estimate the carrier frequency offset (CFO) using the eigenvalue and scattering coefficient b in the NFT. Our experiments demonstrate fine CFO estimation below 10 kHz for the proposed method.

© 2024 The Author(s)

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