OPTIMAL 2-TERM OFFSET WINDOWING FOR FRACTIONAL DELAY

Authors
YARDIM A CAIN GD HENRY P
Citation
A. Yardim et al., OPTIMAL 2-TERM OFFSET WINDOWING FOR FRACTIONAL DELAY, Electronics Letters, 32(6), 1996, pp. 526-527
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
32
Issue
6
Year of publication
1996
Pages
526 - 527
Database
ISI
SICI code
0013-5194(1996)32:6<526:O2OWFF>2.0.ZU;2-5
Abstract
Fractional-sample delay in discrete-time systems is often provided by special FIR filters which are asymmetric about mid-sequence. Here we p reserve the appeal of sine-sequence fractional delayors (simplicity an d single-parameter delay tuning) by devising a two-term raised-cosine window which delivers fractional-delay filters comparable to the best obtainable by highly regarded optimisation approaches.