Papers by Luísa Morena Jorge
In previous works the features and a complete for- mulation for circuit-switched networks of a mu... more In previous works the features and a complete for- mulation for circuit-switched networks of a multiple objective dynamic routing method (MODR) of periodic state dependent routing type were presented. The aim of the model is to resolve a very complex network bi-objective dynamic routing prob- lem, by recurring to a heuristic for synchronous path selec- tion enabling to obtain a good compromise solution in terms of two network performance measures. In this paper we present a study on the performance of variants of the MODR heuristic of synchronous path selection by using relaxations of the val- ues previously calculated for the two network objective func- tions. This study permitted the development of an improved version of the initial heuristic. Also a comparison of the ana- lytical values of the network objective functions obtained with selected variants of the initial heuristic with the corresponding results from a known reference method, the real time network routing (RTNR) metho...
Uma versão melhorada de um algoritmo de encaminhamento para protecção local com partilha de largura de banda de protecção
A new improved version of a dynamic routing algorithm of locally restorable QoS guaranteed paths,... more A new improved version of a dynamic routing algorithm of locally restorable QoS guaranteed paths, will be described. The algorithm calculates simultaneously the active and local protection paths, with protection bandwidth sharing. A method for minimal allocation of ...
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Papers by Luísa Morena Jorge