Author:
Matsumoto Masayuki,Takahashi Takuya
Abstract
Iterative field reconstruction for electrical dispersion compensation in PAM4 IM/DD transmission system is studied. It is shown that using transmitted signal constraint in the Gerchberg-Saxton iteration algorithm is effective in enhancing the convergence speed. © 2021 The Author(s)
Cited by
1 articles.
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1. Iterative Field Reconstruction Using Gerchberg-Saxton and Fienup Algorithms in IM/DD PAM4 Signal Transmission;2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC);2022-07-03