Figure 11
(a) Maximum magnitude error \({\varvec{e}}_{{{\varvec{A}},{\mathbf{max}}}}\) and (b) maximum phase error \({\varvec{e}}_{{\phi ,{\mathbf{max}}}}\) determined from the magnitude and phase values obtained from the GPSA when applied to the data shown in Fig. 10, expressed relative to those determined from the fit shown in Fig. 10.
