Digital twinInternational
Link-adaptive Digital Twin for Physical-Layer Modeling in Optical Networks
A link-adaptive digital twin is proposed for hybrid-amplified ultra-wideband optical links, decomposing the GSNR estimation task into three power predictions and using neural networks with linear modulation layers to improve accuracy and generalization.
Why it matters
Accurate physical-layer modeling is key for capacity optimization and reliability of large telecom networks.
Relevant to DT products
- Original headline
- Link-adaptive digital twin for robust physical-layer modeling in hybrid-amplified ultra-wideband optical networks
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