Employing DACs with low resolution plays a significant role in reducing the transponder power consumption. We experimentally verified the benefit of a digital resolution enhancer by transmitting WDM 400G-64QAM using a 4 physical bits DAC over DCI distances.
%0 Conference Paper
%1 8535209
%A Khanna, G.
%A Yoffe, Y.
%A De Man, E.
%A Wohlgemuth, E.
%A Spinnler, B.
%A Calabrò, S.
%A Napoli, A.
%A Hanik, N.
%A Sadot, D.
%B 2018 European Conference on Optical Communication (ECOC)
%D 2018
%K dac pre-distortion resolution sensate-ficus transmitter
%P 1-3
%R 10.1109/ECOC.2018.8535209
%T Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer
%U https://ieeexplore.ieee.org/document/8535209/
%X Employing DACs with low resolution plays a significant role in reducing the transponder power consumption. We experimentally verified the benefit of a digital resolution enhancer by transmitting WDM 400G-64QAM using a 4 physical bits DAC over DCI distances.
@inproceedings{8535209,
abstract = {Employing DACs with low resolution plays a significant role in reducing the transponder power consumption. We experimentally verified the benefit of a digital resolution enhancer by transmitting WDM 400G-64QAM using a 4 physical bits DAC over DCI distances.},
added-at = {2019-08-02T17:45:25.000+0200},
author = {{Khanna}, G. and {Yoffe}, Y. and {De Man}, E. and {Wohlgemuth}, E. and {Spinnler}, B. and {Calabrò}, S. and {Napoli}, A. and {Hanik}, N. and {Sadot}, D.},
biburl = {https://www.bibsonomy.org/bibtex/23e5fbfe5b70f8c0d0cf1e1ed63d7c985/ginnikhanna},
booktitle = {2018 European Conference on Optical Communication (ECOC)},
doi = {10.1109/ECOC.2018.8535209},
interhash = {2d4f32fd04a25f504c01204af36f0a61},
intrahash = {3e5fbfe5b70f8c0d0cf1e1ed63d7c985},
keywords = {dac pre-distortion resolution sensate-ficus transmitter},
month = {Sep.},
pages = {1-3},
timestamp = {2019-08-02T17:53:29.000+0200},
title = {Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer},
url = {https://ieeexplore.ieee.org/document/8535209/},
year = 2018
}