Paper data
Title:
Defining the wordlength of the fractional interval in interpolation filters
Author(s):
Lopez Francisco, Technological University of Tampere
Vesma Jussi, Nokia Research Center
Renfors Markku, Technological University of Tampere
Page numbers in the proceedings:
Volume I pp 679-682
Session:
Filter Design
Defining the wordlength of the fractional interval in interpolation filters
Author(s):
Lopez Francisco, Technological University of Tampere
Vesma Jussi, Nokia Research Center
Renfors Markku, Technological University of Tampere
Page numbers in the proceedings:
Volume I pp 679-682
Session:
Filter Design
Paper abstract
The fractional interval is used to determine the interval between the output sample and the previous input sample in interpolation filters. In this paper, the effects of the quantization of this parameter are studied and the wordlength is derived for different kind of interpolation filters having anti-aliasing or anti-imaging properties.
Paper
