Crosstalk-Aware Counter-Propagating Core Assignment to Reduce Inter-Core Crosstalk and Capacity Wastage in Multi-Core Fiber Optical Networks

Tang, Fengxian; Yan, Yonghu; Peng, Limei; Bose, Sanjay K.; Shen, Gangxiang

doi:10.1109/jlt.2019.2927025

Cited by 24 publications

(2 citation statements)

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“…A nearby core is already transmitting data on the same wavelength, therefore they do not send data on it. Recent work in [51] shows that optical signal counter-propagation across MCF cores may decrease crosstalk. Figure 15 shows XT's stochastic nature.…”

Section: Cross Talkmentioning

confidence: 99%

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Multi-core Fiber Technology

Anis¹,

Ali²

2021

Fiber Optics - Technology and Applications

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Traditional single-mode fiber capacity issues will be mitigated by using space-division multiplexing in future 5G, IoT, and M2M networks. Multi-core fibers are expected as a good candidate for overcoming the capacity limit of a current optical communication system. This chapter describes the recent progress on the Multi-core fibers technology for the application of high capacity space-division multiplexing to be utilized for long-distance transmission systems. Further various optical approaches that enable key functions are discussed, including SDM MUX/DeMUX, switches, transceivers to enable next generation optical network. Moreover, issues like crosstalk, non-linearity is a potential limitation on the achievable data-rates in optical fiber transmission systems using multi-core fibers will be discussed.

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Section: Cross Talkmentioning

confidence: 99%

“…The suggested approach is tested on the MCF optical network's routing, spectrum, and core assignment (RSCA) problems. Two ILP models and a graph-based heuristic method are suggested to improve network spectrum usage [51].…”

Section: Capacity Wastagementioning

confidence: 99%