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Author Pati, Y.C. ♦ Krishnaprasad, P.S.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1992
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Transfer functions ♦ Time frequency analysis ♦ Wavelet analysis ♦ Hilbert space ♦ Educational institutions ♦ Context modeling ♦ System identification ♦ Contracts ♦ Research initiatives ♦ Military computing
Abstract Frame decompositions of the Hardy space H/sup 2/( Pi /sup +/) are investigated as a means of constructing rational approximations to a class of nonrational transfer functions. The frames of interest are generated via dilations and translations of a single real-rational analyzing wavelet. The compactness of the time-frequency localized representation is exploited in constructing low-order rational approximants.
Description Author affiliation: Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA (Pati, Y.C.; Krishnaprasad, P.S.)
ISBN 0780308050
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1992-10-04
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 317.38 kB
Page Count 4
Starting Page 193
Ending Page 196

Source: IEEE Xplore Digital Library