Virtual-topology design for mixed-line-rate optical WDM networks under multi-hour traffic

Der Rong Din, Guan Bin Jhang

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

Abstract

In the mixed-line-rate (MLR) wavelength-division multiplexing (WDM) networks, for each wavelength of fiber, it can provide different bandwidths in 10/40/100 Gbps by using different modulation formats. In this paper, the virtual topology design (VTD) problem is studied for allocating the multi-hour traffic on MLR-WDM networks. The goal is to construct a feasible virtual topology to meet the traffic requirement such that the total cost of transponders can be minimized. A heuristic algorithm is proposed to solve this problem and the simulating results are shown.

Original languageEnglish
Title of host publication2015 24th Wireless and Optical Communication Conference, WOCC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages19-23
Number of pages5
ISBN (Electronic)9781479988549
DOIs
Publication statusPublished - 2015 Dec 2
Event24th Wireless and Optical Communication Conference, WOCC 2015 - Taipei, Taiwan
Duration: 2015 Oct 232015 Oct 24

Publication series

Name2015 24th Wireless and Optical Communication Conference, WOCC 2015

Other

Other24th Wireless and Optical Communication Conference, WOCC 2015
CountryTaiwan
CityTaipei
Period15-10-2315-10-24

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

Cite this

Din, D. R., & Jhang, G. B. (2015). Virtual-topology design for mixed-line-rate optical WDM networks under multi-hour traffic. In 2015 24th Wireless and Optical Communication Conference, WOCC 2015 (pp. 19-23). [7346108] (2015 24th Wireless and Optical Communication Conference, WOCC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WOCC.2015.7346108