Abstract: We demonstrate a simplified neural network to estimate OSNR in nonlinear regime using tap coefficients and metrics extracted from amplitude histogram. The MSE of OSNR estimation improves 1 ...

Abstract: Histogram is one widely used nonparametric estimation method. The shape of histogram probability density is affected by the width of bins. The measured data of traction load feeder currents ...

System size: ~1000 customers and ~10,000 orders per operator over a 12-month window. The resulting DW contains ~20,000 rows in fact_sales, ~2000 unique customers, 30 products, and 17 Syrian cities.