An effective approach to nonlinear Hammerstein model identification using evolutionary neural network. - Ali Akrarnizadeh; Mojtaba Hakimi Moghaddam; Hamid Khaloozadeh (IJCNN, 2004)

Comments on "A Note on Spectral Conditions for Positive Realness of Single-Input-Single-Output Systems With Strictly Proper Transfer Functions". - Mojtaba Hakimi Moghaddam; Hamid Khaloozadeh (IEEE Trans. Autom. Control., 2013)

Characterization of strictly positive real multivariable systems. - Mojtaba Hakimi Moghaddam; Hamid Khaloozadeh (IMA J. Math. Control. Inf., 2015)