Implementation aspects of nonlinear precoding for G.fast — coding and legacy receivers. Strobel, R., Barthelme, A., & Utschick, W. In 2017 25th European Signal Processing Conference (EUSIPCO), pages 111-115, Aug, 2017.
doi  abstract   bibtex   
Hybrid copper/fiber networks bridge the gap between the fiber link at the distribution point and the customer by using copper wires over the last meters. The G.fast technology has been designed to be used in such a fiber to the distribution point (FTTdp) network. Crosstalk management using MIMO precoding is a key to the required performance of FTTdp. With higher frequencies used on copper wires, nonlinear precoding schemes such as Tomlinson Harashima precoding are discussed as an alternative to linear precoding. This paper focuses on the advantages and losses of Tomlinson Harashima precoding used for coded transmission on twisted pair cable bundles. A performance loss model for the Modulo loss in coded transmission is presented. Interoperability between linear and nonlinear precoding is discussed.
@InProceedings{8081179,
  author = {R. Strobel and A. Barthelme and W. Utschick},
  booktitle = {2017 25th European Signal Processing Conference (EUSIPCO)},
  title = {Implementation aspects of nonlinear precoding for G.fast — coding and legacy receivers},
  year = {2017},
  pages = {111-115},
  abstract = {Hybrid copper/fiber networks bridge the gap between the fiber link at the distribution point and the customer by using copper wires over the last meters. The G.fast technology has been designed to be used in such a fiber to the distribution point (FTTdp) network. Crosstalk management using MIMO precoding is a key to the required performance of FTTdp. With higher frequencies used on copper wires, nonlinear precoding schemes such as Tomlinson Harashima precoding are discussed as an alternative to linear precoding. This paper focuses on the advantages and losses of Tomlinson Harashima precoding used for coded transmission on twisted pair cable bundles. A performance loss model for the Modulo loss in coded transmission is presented. Interoperability between linear and nonlinear precoding is discussed.},
  keywords = {crosstalk;MIMO communication;optical fibre networks;precoding;subscriber loops;twisted pair cables;crosstalk management;MIMO precoding;nonlinear precoding schemes;Tomlinson Harashima precoding;coded transmission;legacy receivers;G.fast-coding;fiber to the distribution point network;twisted pair cable;Precoding;Receivers;Signal to noise ratio;Quadrature amplitude modulation;Bit error rate;Propagation losses},
  doi = {10.23919/EUSIPCO.2017.8081179},
  issn = {2076-1465},
  month = {Aug},
}

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