Adaptive algorithm for routing in all-optical networks

Abhijit Sengupta; Subir Bandyopadhyay; A. R. Balla; Arunita Jaekel

doi:10.1117/12.290388

10 October 1997 Adaptive algorithm for routing in all-optical networks

Abhijit Sengupta, Subir Bandyopadhyay, A. R. Balla, Arunita Jaekel

Proceedings Volume 3230, All-Optical Communication Systems: Architecture, Control, and Network Issues III; (1997) https://doi.org/10.1117/12.290388
Event: Voice, Video, and Data Communications, 1997, Dallas, TX, United States

Abstract

In this paper, we study an adaptive algorithm for routing in an all-optical wavelength routed network where a lightpath is dynamically created in response to a request for communication and the WDM channels constituting the lightpath are reclaimed when the communication is over. We have proposed three possible distributed strategies to determine, if possible, a lightpath when there is a request for communication. Each of these strategies have their advantages and disadvantages in terms of the expected blocking probability and the set-up time. We consider the Kautz digraph as the network topology and study the performance of our distributed strategies through simulation.

Citation Download Citation

Abhijit Sengupta, Subir Bandyopadhyay, A. R. Balla, and Arunita Jaekel "Adaptive algorithm for routing in all-optical networks", Proc. SPIE 3230, All-Optical Communication Systems: Architecture, Control, and Network Issues III, (10 October 1997); https://doi.org/10.1117/12.290388

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