Title :
Analysis of BPSK and DPSK modulation in optical access networks
Author :
Alvarez-Guerrero, Jesus ; Amaya-Fernandez, Ferney ; Carmona-Rodriguez, Claudia
Author_Institution :
Fac. de Ing. en Tecnol. de Informacion y Comun., Univ. Pontificia Bolivariana, Medellin, Colombia
Abstract :
When you have to choose what type of modulation is selected for an optical system, you must also decide the type of receptor to use and the cost benefit of its use. This paper presents the evaluation of two formats (BPSK and DPSK) with coherent detector and coherent differential detector for each format respectively, in order to determine which of the two types of receptor and modulation has better performance in PON access networks has 10Gbps.
Keywords :
differential detection; differential phase shift keying; passive optical networks; BPSK; DPSK Modulation; PON access networks; coherent differential detector; optical access networks; optical system; Binary phase shift keying; Bit error rate; Detectors; Differential phase shift keying; Optical network units; Passive optical networks; BPSK; Coherent Detection; DPSK; Delay Line Interferometer; PON;
Conference_Titel :
Communications and Computing (COLCOM), 2014 IEEE Colombian Conference on
Conference_Location :
Bogota
Print_ISBN :
978-1-4799-4342-5
DOI :
10.1109/ColComCon.2014.6860425
