DocumentCode
788820
Title
Wavelet-based partition function for remote analysis of fractal superlattices
Author
Laksari, Y. ; Aubert, H. ; Jaggard, D.L.
Author_Institution
Inst. Nat. Polytechnique, Ecole Nationale Superieure d´´Electronique, Toulouse, France
Volume
38
Issue
14
fYear
2002
fDate
7/4/2002 12:00:00 AM
Firstpage
741
Lastpage
742
Abstract
A wavelet-based partition function is introduced for remotely estimating the similarity dimension of discrete self-similar (fractal) superlattices. From the impulse-response wavelet-transform of such multi-scale structures the partition function is computed by summing only the contribution of the wavelet-transform modulus-maxima that belong to a hierarchical structure in the time-scale domain
Keywords
fractals; superlattices; transient response; wavelet transforms; fractal superlattice; impulse response; partition function; remote analysis; wavelet transform;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020493
Filename
1019884
Link To Document