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Impairment-Aware routing and waveband assignment for efficient optical transport networks

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7 Author(s)
Jirattigalachote, A. ; R. Inst. of Technol. KTH, Kista, Sweden ; Yamada, Y. ; Cavdar, C. ; Monti, P.
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We demonstrate the importance of considering physical impairments in waveband-based optical networks. We propose and evaluate an Impairment-Aware waveband-routing and waveband-assignment (IA-RWBA) algorithm achieving significant improvement in both impairment satisfaction rate and total network cost.

Published in:

Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference

Date of Conference:

4-8 March 2012