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Wave-equation-based method

According to its definition, Q is a function of the real and imaginary velocity components

$\displaystyle Q= -\frac{v_r}{2v_i}.$ (8)

The wave-equation-based method uses velocity to estimate Q and regards velocity and Q as two variables to be estimated. This method is physically more accurate but is computationally expensive and has trade-offs between the effects on data amplitude of these different parameter classes.




2012-05-10