edges_cal.reflection_coefficient.impedance2gamma¶ edges_cal.reflection_coefficient.impedance2gamma(z: float | ndarray, z0: float | ndarray) → float | ndarray[source]¶ Convert impedance to reflection coefficient. See Eq. 19 of Monsalve et al. 2016. Parameters: z – Impedance. z0 – Reference impedance. Returns: gamma – The reflection coefficient.