Please use this identifier to cite or link to this item: https://doi.org/10.1109/ICCS.2012.6406153
Title: Power efficient integrated routing with reliability constraints in IP over WDM networks
Authors: Wu, G.
Mohan, G. 
Issue Date: 2012
Source: Wu, G.,Mohan, G. (2012). Power efficient integrated routing with reliability constraints in IP over WDM networks. 2012 IEEE International Conference on Communication Systems, ICCS 2012 : 275-279. ScholarBank@NUS Repository. https://doi.org/10.1109/ICCS.2012.6406153
Abstract: The increasing trend of the power consumption of the Internet has attracted much attention of researchers from both academic and industrial communities. In this paper, we present a power efficient integrated routing algorithm for dynamic sub-lambda connections with reliability constraints in IP over WDM networks. Integrated routing which considers the IP layer as well as the optical layer together leads to better network resource utilization. An auxiliary graph is constructed by assigning the power consumption value as the weight of a link so as to capture the power consumption of a route. The algorithm tries to find a minimum power consumption path for a connection while satisfying the reliability requirements. Simulation results show the effectiveness of the algorithm in terms of power efficiency, blocking probability, and the average number of physical and virtual hops per connection goes through. © 2012 IEEE.
Source Title: 2012 IEEE International Conference on Communication Systems, ICCS 2012
URI: http://scholarbank.nus.edu.sg/handle/10635/71485
ISBN: 9781467320542
DOI: 10.1109/ICCS.2012.6406153
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