Title :
Fair cooperative resource allocation schemes for foggy free space optical network
Author :
Ghazy, Abdallah S. ; Selmy, Hossam A. I. ; Shalaby, Hossam M. H.
Author_Institution :
Egypt-Japan Univ. of Sci. & Technol. (E-JUST), Alexandria, Egypt
Abstract :
Two new resource allocation schemes are proposed for foggy reconfigurable free space optical (FSO) networks. The schemes are formulated as multi-objective optimization problems (MOP). The MOP is composed of lexicographic lex-max-min and Lex-min-max optimization. One of these schemes enhances reliability and fairness over network capacity while the other scheme does the opposite. The simulation results reveal that two schemes have higher reliability and fairness over robust static topology (relay network).
Keywords :
cooperative communication; optical communication; optimisation; relay networks (telecommunication); resource allocation; telecommunication network reliability; telecommunication network topology; FSO networks; MOP; fair cooperative resource allocation schemes; foggy reconfigurable free space optical networks; lex-min-max optimization; lexicographic lex-max-min; multiobjective optimization problems; relay network; robust static topology; Integrated optics; Meteorology; Network topology; Optical fiber communication; Optimization; Reliability; Topology; Foggy weather; Free space optical; Lex-Max-Min; Resource allocation;
Conference_Titel :
Transparent Optical Networks (ICTON), 2015 17th International Conference on
Conference_Location :
Budapest
DOI :
10.1109/ICTON.2015.7193504
