Open AccessPerformance analysis of direct detection and coherent detection system for optical OFDM using QAM and DPSK
Author(s) -
Veneetha Nair
Publication year - 2013
Publication title -
iosr journal of engineering
Language(s) - English
Resource type - Journals
eISSN - 2278-8719
pISSN - 2250-3021
DOI - 10.9790/3021-03722429
Subject(s) - computer science , orthogonal frequency division multiplexing , quadrature amplitude modulation , qam , telecommunications , electronic engineering , bit error rate , channel (broadcasting) , engineering