Title :
Time-domain symmetry as criterion for band-pass equalizer design
Author :
Vucic, Mladen ; Molnar, Goran ; Babic, Hrvoje
Author_Institution :
Fac. of Electr. Eng. & Comput., Univ. of Zagreb, Croatia
Abstract :
A method for band-pass equalizer design based on minimization of time-domain distortion is presented. The distortion is defined as the symmetry error of the system´s response to a band-pass signal. The relationship between the used time-domain criterion and the classic criteria given in the frequency domain is considered. It is shown that some frequency-domain criteria, under certain conditions, lead to equalizers suboptimal in the sense of time-domain distortion.
Keywords :
band-pass filters; continuous time filters; equalisers; frequency-domain analysis; minimisation; time-domain analysis; band-pass equalizer design; band-pass signal; frequency-domain criteria; symmetry error; time-domain distortion; time-domain distortion minimization; time-domain symmetry; Delay; Distortion measurement; Equalizers; Frequency domain analysis; Minimization methods; Passband; Phase distortion; Spectral analysis; Time domain analysis; Transfer functions;
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
DOI :
10.1109/ISCAS.2005.1465329
