Table 2 Physical layer parameters used in simulations
From: Provision of adaptive guard band in elastic optical networks
Description | Value |
|---|---|
Signal power spectral density | -23 dBm/GHz |
Power attenuation (α) | 0.2 dB/km |
Fiber dispersion (D) | 16 ps/(nm ·km) |
Fiber non linearity coefficient (γ) | 1.3 (Wkm) −1 |
Length of each span (Ls) | 80 km |
Noise figure of the amplifier (NF) | 5 dB |