Table 1. Relationship between spectral immittance components.

	R(ω)	X(ω)	G(ω)	B(ω)
Z(ω)	Real{Z(ω)}	Imag{Z(ω)}	$\frac{R\left(\omega \right)}{R{\left(\omega \right)}^2+X{\left(\omega \right)}^2}$	$\frac{-X\left(\omega \right)}{R{\left(\omega \right)}^2+X{\left(\omega \right)}^2}$
Y(ω)	$\frac{G\left(\omega \right)}{G{\left(\omega \right)}^2+B{\left(\omega \right)}^2}$	$\frac{-B\left(\omega \right)}{G{\left(\omega \right)}^2+B{\left(\omega \right)}^2}$	Real{Y(ω)}	Imag{Y(ω)}