Title :
Design of 2-D allpass digital filters for delay equalisation
Author :
Anderson, Martin S. ; Lawson, Stuart S.
Author_Institution :
Warwick Univ., Coventry, UK
fDate :
30 May-2 Jun 1994
Abstract :
This paper presents a design method for 2-D allpass digital equalisers in terms of phase. A direct design method for 2-D PCAS filters is modified to develop an iterative design method which increments both nominal group delays. An example of the method is given
Keywords :
Delay; Design methodology; Digital filters; Equalizers; Finite impulse response filter; IIR filters; Iterative methods; Least squares approximation; Nonlinear filters; Principal component analysis;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.408943
