Dynamic BER performance monitoring of WDM systems using a sum-of-Gaussian technique
Biplab Pal, Ranjan Gangopadhyay · Kluwer Academic Publishers eBooks · 2006
A sum-of-Gaussian (SGA) technique is presented for dynamic performance monitoring of WDM systems. The higher accuracy and usefulness of SGA technique over conventional Q-value analysis is established. It has been shown that Gaussian approximation (GA) overestimates the transmission penalty by a large amount. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.