30 January 2018 Impact of number of channels on signal transmission in elastic optical network
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Abstract
In this paper, the impact of the number of channels on the performance of elastic optical networks (EONs) is examined considering a multilevel modulation format and coherent transmission. Network design parameters such as spectral bandwidth and channel symbol error rate (SER), are analysed. We simulated the transmission of quadrature phase shift-keying (QPSK) signals, modulated at 56 and 100 Gbps, to evaluate a proposed flexible spectral allocation method in order to evaluate the effect of number of channels and the required total spectral bandwidth.
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Indayara B. Martins, Indayara B. Martins, G. Pérez-Sánchez, G. Pérez-Sánchez, Ivan Aldaya, Ivan Aldaya, André A. Costa, André A. Costa, F. Rudge Barbosa, F. Rudge Barbosa, } "Impact of number of channels on signal transmission in elastic optical network", Proc. SPIE 10560, Metro and Data Center Optical Networks and Short-Reach Links, 105600A (30 January 2018); doi: 10.1117/12.2290964; https://doi.org/10.1117/12.2290964
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