Mixed Channel Traffic Grooming in an SBPP-Based IP Over MCF-EON with Minimized Inter-Core Crosstalk

Traffic grooming and shared backup path protection (SBPP) can significantly improve network resource utilization and ensure the survivability in multi-core fiber-elastic optical networks (MCF-EON). However, addressing routing, core, modulation, and spectrum assignment (RCMSA) with the consideration...

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Bibliographic Details
Published in2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM) pp. 1 - 3
Main Authors Tang, Fengxian, Wang, Sunan, Shen, Gangxiang
Format Conference Proceeding
LanguageEnglish
Published IEEE 04.11.2023
Subjects
Asia
Crosstalk
inter-core crosstalk
IP networks
MCF-EON
Modulation
Multicore processing
Optical fiber networks
Routing
SBPP
traffic grooming
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DOI10.1109/ACP/POEM59049.2023.10369779

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Summary:Traffic grooming and shared backup path protection (SBPP) can significantly improve network resource utilization and ensure the survivability in multi-core fiber-elastic optical networks (MCF-EON). However, addressing routing, core, modulation, and spectrum assignment (RCMSA) with the consideration of inter-core crosstalk in such networks is challenging. In this paper, we propose an efficient auxiliary graph (AG) based algorithm to tackle this challenge in the context of an IP over MCF-EON. Our results demonstrate significant improvement in network resource utilization and reduction in inter-core crosstalk, thereby confirming the effectiveness of the proposed approach.
DOI:10.1109/ACP/POEM59049.2023.10369779