Abstract:Survivability in Wavelength Division Multiplexed (WDM) networks is a challenging task in modern network design against network failures. In earlier days, survivability schemes were implemented with the assumption that the physical layer conditions are ideal in nature. It is seen that in long haul WDM transmissions, four wave mixing (FWM) affects the quality of transmission in fiber. Therefore it is necessary to develop new techniques that will establish error free connections. In this paper, we have proposed a… Show more
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