Abstract
We propose imbalanced digital back propagation (iDBP) that uses a varying power map in the virtual link. We derive the closed-form SNR expressions and conduct an experimental demonstration, showing the improved performance over canonical DBP.
© 2021 The Author(s)
PDF ArticleMore Like This
Xingwen Yi, Xiatao Huang, Jing Zhang, Bo Xu, Fan Li, and Zhaohui Li
T4C.2 Asia Communications and Photonics Conference (ACP) 2020
Chien-Yu Lin, Antonio Napoli, Bernhard Spinnler, Vincent Sleiffer, Danish Rafique, Maxim Kuschnerov, Marc Bohn, and Bernhard Schmauss
M3C.4 Optical Fiber Communication Conference (OFC) 2014
Meng Yang, Pinjing He, Aiying Yang, and Peng Guo
T4A.116 Asia Communications and Photonics Conference (ACP) 2021