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Title: Offline route optimization considering streamline effect in optical burst switching networks
Authors: Chen, Q.
Mohan, G. 
Chua, K.C. 
Issue Date: 2006
Citation: Chen, Q.,Mohan, G.,Chua, K.C. (2006). Offline route optimization considering streamline effect in optical burst switching networks. IEEE International Conference on Communications 6 : 2562-2567. ScholarBank@NUS Repository.
Abstract: We consider the problem of offline route optimization in optical burst switching (OBS) networks to determine a route layout for a given traffic demand to minimize the overall burst loss. Route selection based on the traditional Erlang B formula is not efficient because of the unique features of OBS networks such as streamline effect. We analyze the streamline effect and propose a more accurate loss estimation formula which takes the streamline effect into consideration. Based on this formula, we develop a mixed integer linear programming (MILP) formulation for the problem. Since the MILP-based solution is computationally intensive, we develop a heuristic algorithm. We evaluate the effectiveness of the proposed algorithms through the numerical results obtained from CPLEX and simulation results. © 2006 IEEE.
Source Title: IEEE International Conference on Communications
ISBN: 1424403553
ISSN: 05361486
DOI: 10.1109/ICC.2006.255165
Appears in Collections:Staff Publications

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