Soliton-assisted Carrier Frequency Offset Estimation in the Eigenvalue Domain

Takaya Maeda; Ken Mishina; Daisuke Hisano; Yuki Yoshida; Yuki Yoshida; Akihiro Maruta

doi:10.1364/PSC.2021.Tu5A.4

Photonics in Switching and Computing 2021
OSA Technical Digest (Optica Publishing Group, 2021),
paper Tu5A.4
•https://doi.org/10.1364/PSC.2021.Tu5A.4

Soliton-assisted Carrier Frequency Offset Estimation in the Eigenvalue Domain

Takaya Maeda, Ken Mishina, Daisuke Hisano, Yuki Yoshida, and Akihiro Maruta

Photonics in Switching and Computing 2021

Washington, DC United States
27–29 September 2021
ISBN: 978-1-943580-99-6

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Photonic Technologies for Computing, Switching, and Interconnects VI (Tu5A)

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T. Maeda, K. Mishina, D. Hisano, Y. Yoshida, and A. Maruta, "Soliton-assisted Carrier Frequency Offset Estimation in the Eigenvalue Domain," in Photonics in Switching and Computing 2021, W. Bogaerts, K. Morito, S. Ben Yoo, M. Fiorentino, K. Ishii, and B. Offrein, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper Tu5A.4.

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Abstract

We investigate characteristics of a soliton-assisted CFO estimation method in the optical eigenvalue domain by numerical simulations. The soliton-assisted method demonstrates a high estimation accuracy below 10 MHz with only 64 pilot soliton pulses.

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