AN INNOVATIVE WAVEBAND SWITCHING TECHNOLOGY REDUCES THE NUMBER OF OPTICAL COMMUNICATION TERMINALS IN WDM NETWORKS

Wavelet changing, and the challenge of decrease the quantity of port in optic shows the reason in spectral optical communication systems, are investigated in this paper. Wavelet shifting merges many frequencies into the a unique wavelength region that can be changed by a specific port, cutting the number and exchanges as well as the expense of photonic bridge in typical short wave systems. We propose a novel algorithmic track changing routing technique it's not always the best alternative for integrating wavebands because present bandwidth shifting methods are the shortest route. We suggest utilising both k-shortest path technique as well as a routing problem methodology to enhance the number of nodes over optically bridge. The numerical simulations from our suggested method demonstrate a considerable and prospective improved performance when compared to standard strategy, which ignores waveband types of maintenance.

Keywords:

:Wavelength-division-multiplexing; Waveband switching; Optical cross-connect; k-Shortest path; Rerouting

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