Matos, S.A. ; Paiva, C. R. ; Barbosa, A.
Microwave and Optical Tech. Letters Vol. 50, Nº 3, pp. 814 - 818, March, 2008.
ISSN (print): 0895-2477
ISSN (online): 1098-2760
Scimago Journal Ranking: 0,39 (in 2008)
Digital Object Identifier: 10.1002/mop.23220