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Conferences > ACPC > 2017 > Su3C > Su3C.6

Crosstalk-aware Spectrum Defragmentation in Space Division Multiplexing Elastic Optical Networks

Liyazhou Hu, Yongli Zhao, Ruijie Zhu, Xiaosong Yu, Jie Zhang, and Zhu Liu

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Abstract

We propose two spectrum defragmentation strategies for space division multiplexing elastic optical networks. Simulation shows defragmentation triggered by spectrum-compactness is better at optimizing spectrum utilization than that by blocking, but it adjusts spectrum more frequently.

© 2017 Optical Society of America

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