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Proceedings Paper

A dynamic RWA algorithm based on genetic algorithm in SDON
Author(s): Zhe Yang
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Paper Abstract

Genetic algorithm (GA) is a commonly used algorithm in optical network routing and wavelength assignment (RWA). In order to adapt to the development trend of next-generation software-defined optical network (SDON) with higher speed, wideband, long distance and large capacity, this paper proposes a dynamic, improved GA-based RWA algorithm which reduces the complexity of the algorithm and improves the performance of the algorithm. The simulation results show that the algorithm can effectively reduce the blocking rate and improve resources utilization rate in SDON compared with the classical algorithm and GA.

Paper Details

Date Published: 20 December 2019
PDF: 7 pages
Proc. SPIE 11209, Eleventh International Conference on Information Optics and Photonics (CIOP 2019), 1120946 (20 December 2019);
Show Author Affiliations
Zhe Yang, National Univ. of Defense Technology (China)

Published in SPIE Proceedings Vol. 11209:
Eleventh International Conference on Information Optics and Photonics (CIOP 2019)
Hannan Wang, Editor(s)

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