IEEE - Institute of Electrical and Electronics Engineers, Inc. - Scaling of fractional delay filters based on the Farrow structure

2009 IEEE International Symposium on Circuits and Systems - ISCAS 2009

Author(s): M. Abbas ; O. Gustafsson ; H. Johansson
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2009
Conference Location: Taipei, Taiwan
Conference Date: 24 May 2009
Page(s): 489 - 492
ISBN (CD): 978-1-4244-3828-0
ISBN (Paper): 978-1-4244-3827-3
ISSN (Electronic): 2158-1525
ISSN (Paper): 0271-4302
DOI: 10.1109/ISCAS.2009.5117792
Regular:

In this work we consider scaling of fractional delay filters using the Farrow structure. Based on the observation that the subfilters approximate the Taylor expansion of a differentiator, we... View More

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