DocumentCode
719247
Title
The dual frame induced by an invertible frame multiplier
Author
Stoeva, Diana T. ; Balazs, Peter
Author_Institution
Acoust. Res. Inst., Vienna, Austria
fYear
2015
fDate
25-29 May 2015
Firstpage
101
Lastpage
104
Abstract
The inverse of an invertible frame multiplier can be represented as a multiplier with reciprocal symbol and sequences dual to the original frames. One of the duals is unique with the property that the other one can be arbitrarily chosen, which is shown in this paper for several cases. We also show when the dual induced by the invertible frame multiplier is the canonical dual and when it has the same structure as the original dual.
Keywords
signal processing; dual frame; invertible frame multiplier; reciprocal sequence; reciprocal symbol; Acoustics; Harmonic analysis; Manganese; Mathematical analysis; Speech; Speech processing; Time-frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Sampling Theory and Applications (SampTA), 2015 International Conference on
Conference_Location
Washington, DC
Type
conf
DOI
10.1109/SAMPTA.2015.7148859
Filename
7148859
Link To Document