Nonlinear penalties in dynamic optical networks employing autonomous transponders

Show simple item record Rafique, Danish Ellis, Andrew D. 2011-09-07T14:53:13Z 2011-09-07T14:53:13Z 2011-09-01
dc.identifier.citation RAFIQUE, D. & ELLIS, A. D. 2011. Nonlinear Penalties in Dynamic Optical Networks Employing Autonomous Transponders. IEEE Photonics Technology Letters, 23, 1213-1215. doi:10.1109/LPT.2011.2158603 en
dc.identifier.volume 23 en
dc.identifier.issued 17 en
dc.identifier.startpage 1213 en
dc.identifier.endpage 1215 en
dc.identifier.issn 1041-1135
dc.description.abstract We report for the first time on the limitations in the operational power range of network traffic in the presence of heterogeneous 28-Gbaud polarization-multiplexed quadrature amplitude modulation (PM-mQAM) channels in a nine-channel dynamic optical mesh network. In particular, we demonstrate that transponders which autonomously select a modulation order and launch power to optimize their own performance will have a severe impact on copropagating network traffic. Our results also suggest that altruistic transponder operation may offer even lower penalties than fixed launch power operation en
dc.description.sponsorship Science Foundation Ireland (Grants 06/IN/I969 and 03/CE/1405) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher IEEE en
dc.rights © 2011 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. en
dc.subject Kerr nonlinearity en
dc.subject Network design en
dc.subject Optical network en
dc.subject.lcsh Wavelength division multiplexing en
dc.subject.lcsh Optical communications en
dc.subject.lcsh Transponders en
dc.title Nonlinear penalties in dynamic optical networks employing autonomous transponders en
dc.type Article (peer-reviewed) en
dc.internal.authorurl en
dc.internal.authorcontactother Danish Rafique, Photonic Systems Group, Tyndall National Institute and Department of Electrical and Electronic Engineering, University College Cork, Cork, Ireland. Email: en
dc.internal.authorcontactother Andrew Ellis, Photonic Systems Group, Tyndall National Institute and Department of Physics, University College Cork, Cork, Ireland. Email: en
dc.internal.availability Full text available en
dc.description.version Accepted Version en
dc.contributor.funder Science Foundation Ireland en
dc.description.status Peer reviewed en
dc.identifier.journaltitle IEEE Photonics Technology Letters en
dc.internal.copyrightchecked RoMEO en
dc.internal.IRISemailaddress en

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