Title :
Equaliser design based on maximum of response to sinc pulse
Author :
Vucic, M. ; Molnar, G.
Author_Institution :
Dept. of Electron. Syst. & Inf. Process., Univ. of Zagreb, Croatia
fDate :
9/15/2005 12:00:00 AM
Abstract :
If a system is excited by a zero-phase sinc pulse, the peak amplitude of its response is equal to the maximum of the correlation between the system´s input and the corresponding output signal. The maximum of the correlation function is, in fact, a measure of waveform distortion. Therefore, maximisation of the response peak amplitude leads to systems with minimum distortion. Based on this idea, a method for the design of all-pass equalisers is developed.
Keywords :
all-pass filters; bandlimited signals; correlation theory; distortion; equalisers; time-domain synthesis; all-pass equaliser design; band-limited signal; correlation function; response peak amplitude maximisation; sin c pulse response; time-domain synthesis; waveform distortion; zero-phase sine pulse;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20052725
