Title :
Measure for phase linearity based on symmetry of time-domain response
Author :
Vucic, M. ; Molnar, G.
Author_Institution :
Dept. of Electron. Syst. & Inf. Process., Univ. of Zagreb, Croatia
Abstract :
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 filter and phase equaliser design.
Keywords :
delay lines; distortion; equalisers; filtering theory; filters; symmetry; time-domain analysis; delay lines; filter design; ideal band-limited signal; lowpass filters; lowpass signal transmission; phase equaliser design; phase linearity; sine pulse; symmetry error; system comparison; system response asymmetry; time-domain response symmetry;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030888
