Institution: | 1. Laboratory of Electronics and Signal Processing, Department of Physics, Faculty of Sciences, University of Dschang, P.O. Box 067, Dschang, Cameroon;2. Instituto de Física Teórica, UNESP, Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz 271,Bloco II, Barra Funda, São Paulo\n01140-070, Brazil |