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Comparison study of digital modulated signals in a DRA based DWDM communication system
S. Saifuddin,
Published in Elsevier B.V.
Volume: 172
Pages: 259 - 262
The objective of this work is to compare the performance of digital modulated signals in Distributed Raman Amplifier in Dense Wavelength Division Multiplexed (DWDM)communication link on the basis of bit error rate (BER) and Q-factor through simulations. Simulation results indicate that error rates are much lesser for Raman Amplifier systems with Quadrature Phase Shift Keying-Non return to Zero (QPSK-NRZ) modulation format.. © 2020 The Authors. Published by Elsevier B.V.
About the journal
JournalData powered by TypesetProcedia Computer Science
PublisherData powered by TypesetElsevier B.V.