Journal article Open Access

Mitigation of Alien Crosstalk for Downstream DSL Impaired by Multiple Interferers

Gomes, Diego; Medeiros, Eduardo; Klautau, Aldebaro; Pelaes, Evaldo

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<oai_dc:dc xmlns:dc="" xmlns:oai_dc="" xmlns:xsi="" xsi:schemaLocation="">
  <dc:creator>Gomes, Diego</dc:creator>
  <dc:creator>Medeiros, Eduardo</dc:creator>
  <dc:creator>Klautau, Aldebaro</dc:creator>
  <dc:creator>Pelaes, Evaldo</dc:creator>
  <dc:description>Alien crosstalk is one of the major impairments for copper-based transmissions. This letter outlines a method for mitigating alien crosstalk for digital subscriber line downstream transmissions impaired by multiple interference sources. The method requires a reference channel, and includes a post-processing stage in which induced correlation is applied to prepare the interference at the target channel to be reasonably removed by a prediction-based mitigation step. The results show that the proposed method outperforms published alien crosstalk mitigation methods as the number of interference sources increase in scenarios.</dc:description>
  <dc:description>© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.</dc:description>
  <dc:source>IEEE Communications Letters 21(11, Nov. 2017) 2380 - 2383</dc:source>
  <dc:title>Mitigation of Alien Crosstalk for Downstream DSL Impaired by Multiple Interferers</dc:title>
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