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Adaptive Resizing of Deadline-Driven Requests for Provisioning Traffic in Elastic Optical Networks

Morell, Jared Anthony
http://rave.ohiolink.edu/etdc/view?acc_num=miami1375629976

Abstract Details

2013, Master of Science, Miami University, Computational Science and Engineering.
Spectrum-sliced elastic optical networks, enabled by technological advances such as CO-OFDM, bandwidth-variable transponders, bandwidth-variable optical cross-connects, and optical multi-level modulation, provide a means to divide the spectrum of light transmitted over optical fibers on a finer granularity than WDM and to slice-off just the adequate amount for each connection. It is envisioned that these networks will carry various types of traffic with different service level guarantees, including Deadline-Driven Requests (DDRs) that require the data to be transferred by a given deadline without imposing a specific constant bandwidth requirement. As a result, DDRs can be provisioned with variable transmission rates between their arrival times and deadlines. For this thesis, the connection-request-provisioning problem is considered in a reconfigurable elastic optical network that supports such bandwidth readjustments on DDRs through minimal reconfigurations within the network. Various distance-adaptive routing, spectrum assignment and reconfiguration algorithms are developed for this purpose.
Gokhan Sahin (Advisor)
Donald Ucci (Committee Member)
Chi-Hao Cheng (Committee Member)
35 p.
Computer Engineering; Computer Science
Deadline-driven traffic; network reconfiguration; elastic networks; software-defined networks; bandwidth resizing; SLICE

Recommended Citations

Citations

  • Morell, J. A. (2013). Adaptive Resizing of Deadline-Driven Requests for Provisioning Traffic in Elastic Optical Networks [Master's thesis, Miami University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=miami1375629976

    APA Style (7th edition)

  • Morell, Jared. Adaptive Resizing of Deadline-Driven Requests for Provisioning Traffic in Elastic Optical Networks. 2013. Miami University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=miami1375629976.

    MLA Style (8th edition)

  • Morell, Jared. "Adaptive Resizing of Deadline-Driven Requests for Provisioning Traffic in Elastic Optical Networks." Master's thesis, Miami University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=miami1375629976

    Chicago Manual of Style (17th edition)

miami1375629976
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© 2013, all rights reserved.
This open access ETD is published by Miami University and OhioLINK.
Release 3.2.12