Channel bonding for Next Generation Passive Optical Network Stage 2 (NG-PON2)

Liang Zhang, Yuanqiu Luo, Nirwan Ansari, Bo Gao, Xiang Liu, Frank Effenberger

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Channel bonding is a key endeavor in the ITU Telecommunication Standardization Sector (ITU-T) to increase the peak rate of the Next Generation Passive Optical Network Stage 2 (NG-PON2) system. It manages several parallel wavelength channels in NG-PON2 as a single link. In this paper, we investigate the NG-PON2 layering structure and propose the sublayer changes to support channel bonding. The problem is formulated as an integer non-linear programming (INLP) problem, and is analyzed by using the water filling scheme. Two interleaving heuristic algorithms are proposed to solve this problem. Evaluation results show that full wavelength channel delivery algorithm provides the lowest jitter, and restricted wavelength channel delivery algorithm with a threshold 3 provides the lowest end-to-end delay by reducing envelope headers.

Original languageEnglish (US)
Title of host publicationIEEE CITS 2017 - 2017 International Conference on Computer, Information and Telecommunication Systems
EditorsPetros Nicopolitidis, Mohammad S. Obaidat, Kuei-Fang Hsiao, Zhikui Chen, Daniel Cascado Caballero
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages103-107
Number of pages5
ISBN (Electronic)9781509059560
DOIs
StatePublished - Sep 12 2017
Event6th International Conference on Computer, Information and Telecommunication Systems, CITS 2017 - Dalian, China
Duration: Jul 21 2017Jul 23 2017

Publication series

NameIEEE CITS 2017 - 2017 International Conference on Computer, Information and Telecommunication Systems

Other

Other6th International Conference on Computer, Information and Telecommunication Systems, CITS 2017
CountryChina
CityDalian
Period7/21/177/23/17

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Information Systems
  • Computer Networks and Communications

Keywords

  • Channel bonding
  • integer non-linear programming (INLP)
  • next generation passive optical network stage 2 (NG-PON2)
  • water filling scheme

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