Proceedings Template - WORD
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چکیده
With the enormous breadth of potential bandwidth provided by WDM optical networks, the study of prevention and protection against failures becomes critical. The protection based on pCycles is a novel approach, based on optimal pre-configured cycles of protection to provide speed and efficient recovery. This paper proposes a Multiobjective Optimization approach to solve the problem of selecting an optimal set of p-Cycles using MultiObjective Evolutionary Algorithms (MOEAs). Thus, simulations are studied on a dozen network topologies and different MOEAs as NSGA II, CNSGA II, SPEA and SPEA 2. Experimental results show that the proposed approach is very promising, over performing a well-know state of the art heuristic called Capacitated Iterative Design Algorithm (CIDA).
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Proceedings Template - WORD
Path loss and delay profile models for ITS applications based on the measured data at 700MHz band are presented.
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