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With the continuing growth in the amount of backbone traffic, improving the cost-effectiveness and ensuring survivability of the underlying optical networks are very important problems facing network service providers today. In this paper, we propose a bandwidth squeezed restoration (BSR) scheme in our recently proposed spectrum-sliced elastic optical path network (SLICE). The proposed BSR takes advantage...
We propose a spectrally-efficient super-wavelength-path routing in SLICE by selecting a set of subcarrier numbers and modulation levels according to path distances. We demonstrate 420 Gb/s path routing using short-reach 14-subcarrier 8-APSK and long-reach 21-subcarrier QPSK.
This paper proposes a novel restoration scheme in the spectrum-sliced elastic optical network. The proposed scheme achieves a high level of survivability for the traffic that is subject to the committed service profile.This paper proposes a novel restoration scheme in the spectrum-sliced elastic optical network. The proposed scheme achieves a high level of survivability for the traffic that is subject...
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