A note on the model based on the constant Q damping assumption and its corrected models

To improve these defects, its corrected models were proposed. In 1958, Biot proposed a model (B model, in the following) which is based on the infinite combination of generalized Maxwell model. In 1990, Makris proposed a model (M model, in the following) which based on Q model (1997). He defined the real part of M model’s impedance so as to make Hilbert transform pair with imaginary part of Q model.