Alves, Tiago; Morant, Maria; Cartaxo, Adolfo; Llorente, Roberto(Institute of Electrical and Electronics Engineers (IEEE), 2011-06)
[EN] The performance of orthogonal frequency division multiplexing ultra wideband (UWB) radio signals distribution in long-reach passive optical networks (LR-PONs) using conventional chirp-less Mach Zehnder (MZ) and ...
Rausell-Campo, Jose Roberto; Pérez-López, Daniel(Institute of Electrical and Electronics Engineers, 2022-07)
[EN] The implementation of nonlinear activation functions is one of the key challenges that optical neural networks face. To the date, different approaches have been proposed, including switching to digital implementations, ...