Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks

Der-Rong Din, Yi Fen Wu, Bo Jun Guo, Ching Chen, Pei Jung Wu

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

Abstract

The spectrum allocated to an end-to-end connection between source and destination nodes varies dynamically with time (denoted as time-varying traffic). For serving time varying traffic in an Elastic optical network (EON), the spectrum allocated for the connection can be expanded or contracted to meet the traffic requirement. Moreover, multipath routing algorithms can more flexibly utilize spectrum resources than single-path routing algorithms in dynamic scenario, since it splits a traffic request into multiple small-size connections and individually transmitting them through several optical paths. In this paper, the spectrum expansion /contraction problem (SECP) for multipath routing on EONs is studied with time-varying traffic. The expansion and contraction algorithms are proposed to solve this problem and these algorithms are examined through simulations. Simulations show that the proposed algorithms can achieve good results.

Original languageEnglish
Title of host publicationProceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017
EditorsHani Hamdan, Djallel Eddine Boubiche, Faouzi Hidoussi
PublisherAssociation for Computing Machinery
ISBN (Electronic)9781450347747
DOIs
Publication statusPublished - 2017 Mar 22
Event2nd International Conference on Internet of Things and Cloud Computing, ICC 2017 - Cambridge, United Kingdom
Duration: 2017 Mar 222017 Mar 23

Publication series

NameACM International Conference Proceeding Series

Other

Other2nd International Conference on Internet of Things and Cloud Computing, ICC 2017
CountryUnited Kingdom
CityCambridge
Period17-03-2217-03-23

Fingerprint

Fiber optic networks
Routing algorithms

All Science Journal Classification (ASJC) codes

  • Human-Computer Interaction
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Software

Cite this

Din, D-R., Wu, Y. F., Guo, B. J., Chen, C., & Wu, P. J. (2017). Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks. In H. Hamdan, D. E. Boubiche, & F. Hidoussi (Eds.), Proceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017 [a51] (ACM International Conference Proceeding Series). Association for Computing Machinery. https://doi.org/10.1145/3018896.3018946
Din, Der-Rong ; Wu, Yi Fen ; Guo, Bo Jun ; Chen, Ching ; Wu, Pei Jung. / Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks. Proceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017. editor / Hani Hamdan ; Djallel Eddine Boubiche ; Faouzi Hidoussi. Association for Computing Machinery, 2017. (ACM International Conference Proceeding Series).
@inproceedings{3567bbf1d9da4cc8a3394d2df2164d53,
title = "Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks",
abstract = "The spectrum allocated to an end-to-end connection between source and destination nodes varies dynamically with time (denoted as time-varying traffic). For serving time varying traffic in an Elastic optical network (EON), the spectrum allocated for the connection can be expanded or contracted to meet the traffic requirement. Moreover, multipath routing algorithms can more flexibly utilize spectrum resources than single-path routing algorithms in dynamic scenario, since it splits a traffic request into multiple small-size connections and individually transmitting them through several optical paths. In this paper, the spectrum expansion /contraction problem (SECP) for multipath routing on EONs is studied with time-varying traffic. The expansion and contraction algorithms are proposed to solve this problem and these algorithms are examined through simulations. Simulations show that the proposed algorithms can achieve good results.",
author = "Der-Rong Din and Wu, {Yi Fen} and Guo, {Bo Jun} and Ching Chen and Wu, {Pei Jung}",
year = "2017",
month = "3",
day = "22",
doi = "10.1145/3018896.3018946",
language = "English",
series = "ACM International Conference Proceeding Series",
publisher = "Association for Computing Machinery",
editor = "Hani Hamdan and Boubiche, {Djallel Eddine} and Faouzi Hidoussi",
booktitle = "Proceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017",

}

Din, D-R, Wu, YF, Guo, BJ, Chen, C & Wu, PJ 2017, Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks. in H Hamdan, DE Boubiche & F Hidoussi (eds), Proceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017., a51, ACM International Conference Proceeding Series, Association for Computing Machinery, 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017, Cambridge, United Kingdom, 17-03-22. https://doi.org/10.1145/3018896.3018946

Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks. / Din, Der-Rong; Wu, Yi Fen; Guo, Bo Jun; Chen, Ching; Wu, Pei Jung.

Proceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017. ed. / Hani Hamdan; Djallel Eddine Boubiche; Faouzi Hidoussi. Association for Computing Machinery, 2017. a51 (ACM International Conference Proceeding Series).

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

TY - GEN

T1 - Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks

AU - Din, Der-Rong

AU - Wu, Yi Fen

AU - Guo, Bo Jun

AU - Chen, Ching

AU - Wu, Pei Jung

PY - 2017/3/22

Y1 - 2017/3/22

N2 - The spectrum allocated to an end-to-end connection between source and destination nodes varies dynamically with time (denoted as time-varying traffic). For serving time varying traffic in an Elastic optical network (EON), the spectrum allocated for the connection can be expanded or contracted to meet the traffic requirement. Moreover, multipath routing algorithms can more flexibly utilize spectrum resources than single-path routing algorithms in dynamic scenario, since it splits a traffic request into multiple small-size connections and individually transmitting them through several optical paths. In this paper, the spectrum expansion /contraction problem (SECP) for multipath routing on EONs is studied with time-varying traffic. The expansion and contraction algorithms are proposed to solve this problem and these algorithms are examined through simulations. Simulations show that the proposed algorithms can achieve good results.

AB - The spectrum allocated to an end-to-end connection between source and destination nodes varies dynamically with time (denoted as time-varying traffic). For serving time varying traffic in an Elastic optical network (EON), the spectrum allocated for the connection can be expanded or contracted to meet the traffic requirement. Moreover, multipath routing algorithms can more flexibly utilize spectrum resources than single-path routing algorithms in dynamic scenario, since it splits a traffic request into multiple small-size connections and individually transmitting them through several optical paths. In this paper, the spectrum expansion /contraction problem (SECP) for multipath routing on EONs is studied with time-varying traffic. The expansion and contraction algorithms are proposed to solve this problem and these algorithms are examined through simulations. Simulations show that the proposed algorithms can achieve good results.

UR - http://www.scopus.com/inward/record.url?scp=85044622964&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85044622964&partnerID=8YFLogxK

U2 - 10.1145/3018896.3018946

DO - 10.1145/3018896.3018946

M3 - Conference contribution

T3 - ACM International Conference Proceeding Series

BT - Proceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017

A2 - Hamdan, Hani

A2 - Boubiche, Djallel Eddine

A2 - Hidoussi, Faouzi

PB - Association for Computing Machinery

ER -

Din D-R, Wu YF, Guo BJ, Chen C, Wu PJ. Spectrum expansion/contraction problem for multipath routing with time-varying traffic on elastic optical networks. In Hamdan H, Boubiche DE, Hidoussi F, editors, Proceedings of the 2nd International Conference on Internet of Things and Cloud Computing, ICC 2017. Association for Computing Machinery. 2017. a51. (ACM International Conference Proceeding Series). https://doi.org/10.1145/3018896.3018946