autores Carlos Couto Correia, J. H. Mateus Mendes, P. Carmo, J. P. Dias, N. Mendes, P. M. Couto, C. Correia, J. H. IEEE
publicada em 2006 13th Ieee International Conference on Electronics, Circuits and Systems, Vols 1-3 Revista Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems Revista