Multidimensional optimization of optical spectral shaping for fiber nonlinearities mitigation in high baud-rate systems. - Luis H. H. Carvalho; Carolina Franciscangelis; Ulysses R. Duarte; Valery N. Rozental; Jacklyn D. Reis; Felipe B. Fideles; Gabriel J. Suzigan; Fábio D. Simões; Victor E. Parahyba; Neil Guerrero González; Aldário Chrestani Bordonalli; Julio C. R. F. Oliveira (ECOC, 2014)