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Conferences > OFC > 2018 > M3J > M3J.6

Fragmentation-Minimized Transponder Upgrading Employing Channel Bandwidth Aligned Slot Allocation in Flexible Grid Optical Networks

Hiroshi Hasegawa, Takuma Yasuda, Yojiro Mori, and Ken-ichi Sato

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Abstract

Efficient implementation strategy of new generation channel-speeds is presented where frequency fragmentation is minimized. Substantial improvement in frequency utilization or reduction in fiber number (~15%) is verified for various network conditions and different channel-bandwidth allocations.

© 2018 The Author(s)

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