Comparison of the Parameters of UWB Signals for Comparing the Characteristics of the Human Visual System and Matrix Receivers

A quantitative comparison of the spectral characteristics of the human visual system and matrix photodetectors is carried out. Criteria for a quantitative assessment of these systems are presented for the following parameters: speed, the number of elementary vibrations, the value of the broadband index, the duration of the impulse response, the number of periods of light (optical) vibrations. Simple relations are obtained for calculating the duration of the impulse (time) characteristic the number of light oscillations n for the elementary components of the spectra in the form of Gaussian curves. The transient response of the slow component is used to reveal the differences in the shape of the envelope curves of the UWB signal.