Title :
Dowstream and upstream Nyquist band optimization for heterodyne coherent PON
Author :
Reis, Jacklyn ; Shahpari, Ali ; Ferreira, Ricardo ; Neves, Darlene ; Lima, Mario ; Teixeira, Antonio
Author_Institution :
DETI, Univ. of Aveiro, Aveiro, Portugal
Abstract :
This work presents a Multi-objective Genetic Algorithm for optimizing upstream and downstream Nyquist bands in coherent PON with self-heterodyne detection. Both power and frequency offset coefficients are found for symmetric Nyquist shaped 10 Gb/s per user.
Keywords :
genetic algorithms; heterodyne detection; passive optical networks; dowstream Nyquist band optimization; frequency offset coefficient; heterodyne coherent PON; multiobjective genetic algorithm; power offset coefficient; self-heterodyne detection; upstream Nyquist band optimization; Crosstalk; Optical crosstalk; Optical mixing; Optical network units; Optical receivers; Optical sensors; Passive optical networks;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.W2A.25
