engleski

Measure for phase linearity based on symmetry of time-domain response

A measure for phase linearity based on distortion in the time domain is proposed. The distortion is defined as asymmetry of the system's response to the ideal band-limited signal. The proposed measure is suitable for system comparison, as well as for the filter and the phase equaliser design.

phase linearity; sinc pulse; symmetry error; time-domain response symmetry; system response asymmetry; ideal band-limited signal; system comparison; filter design; lowpass signal transmission; phase equaliser design; delay lines; lowpass filters

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