Comparative Analysis of Advanced Modulation Formats Over 8 Channel Bidirectional WDM-PON
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2016 by IJETT Journal|
|Year of Publication : 2016|
|Authors : Harmanjot Singh, Gagandeep Singh, Chamanjot Kaur
|DOI : 10.14445/22315381/IJETT-V38P236|
Harmanjot Singh, Gagandeep Singh, Chamanjot Kaur"Comparative Analysis of Advanced Modulation Formats Over 8 Channel Bidirectional WDM-PON", International Journal of Engineering Trends and Technology (IJETT), V38(4),205-209 August 2016. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
with the growing demand of users higher speed reliable data transmission become the great need for the users. For the higher bit rate and flexible bandwidth wavelength Division Multiplexing (WDM) network is one of the best solutions. The performance of WDM mainly depends upon various factors such as modulation format, channel selection, amplifiers etc. used in the networks. In this paper comparison of various Advanced Modulation Formats has been carried over the 8 channel Bidirectional WDM PON with data rate of 40Gbps. In this, the system performance is not increased by using any sort of amplifiers and DCF. The designed system has achieved maximum transmission distance of 110 km over Bidirectional multimode fiber. This simulation work has done in optisystem 14.1 suite software.
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PON (Passive Optical Network), DCF (Dispersion Compensation Fiber), MZI (Mach Zendher Interferometer), OLT (Optical Line Terminal), ONU (Optical Network Unit, WDM (Wavelength Division Multiplexing, MMF (Multimode Fiber)