Title :
On formulation of a network energy saving optimization problem
Author :
Arabas, Piotr ; Malinowski, Krzysztof ; Sikora, Andrzej
Abstract :
Possible formulations of mathematical programing problem concerning energy aware network are presented. Two main possibilities of reducing problem complexity are analysed: allocation of predefined paths and reformulation of task using continuous variables. Properties of both methods are analysed and hybrid formulation is proposed. Comparison of complexity is provided.
Keywords :
communication complexity; energy conservation; mathematical programming; telecommunication network management; telecommunication traffic; continuous variables; energy aware network; hybrid formulation; mathematical programing problem; network energy saving optimization problem; operational traffic management; problem complexity; Cost function; Data communication; Energy states; Routing; Switches; Zirconium;
Conference_Titel :
Communications and Electronics (ICCE), 2012 Fourth International Conference on
Conference_Location :
Hue
Print_ISBN :
978-1-4673-2492-2
DOI :
10.1109/CCE.2012.6315903
