ISCC IEEE International Symposium on Computers and Communications, ISCC 2011, pp. 684–691, Kerkyra, Greece, June 28-July 1 2011 info:cnr-pdr/source/autori:Escolar S., Chessa S., Carretero, J./congresso_nome:IEEE International Symposium on Computers and Communications, ISCC 2011/congresso_luogo:Kerkyra, Greece/congresso_data:June 28-July 1 2011/anno:2011/pagina_da:684/pagina_a:691/intervallo_pagine:684–691