Research output: Contribution to journal › Letter › peer-review
Periodic wavelet frames and time-frequency localization. / Lebedeva, E.A.; Prestin, J.
In: Applied and Computational Harmonic Analysis, Vol. 37, No. 2, 2014, p. 347-359.Research output: Contribution to journal › Letter › peer-review
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TY - JOUR
T1 - Periodic wavelet frames and time-frequency localization
AU - Lebedeva, E.A.
AU - Prestin, J.
PY - 2014
Y1 - 2014
N2 - A family of Parseval periodic wavelet frames is constructed. The family has optimal time-frequency localization (in the sense of the Breitenberger uncertainty constant) with respect to a family parameter and it has the best currently known localization with respect to a multiresolution analysis parameter.
AB - A family of Parseval periodic wavelet frames is constructed. The family has optimal time-frequency localization (in the sense of the Breitenberger uncertainty constant) with respect to a family parameter and it has the best currently known localization with respect to a multiresolution analysis parameter.
KW - Localization
KW - Parseval frame
KW - Periodic wavelet
KW - Poisson summation formula
KW - Scaling function
KW - Tight frame
KW - Uncertainty principle
UR - https://www.sciencedirect.com/science/article/pii/S1063520314000396
U2 - DOI: 10.1016/j.acha.2014.02.002
DO - DOI: 10.1016/j.acha.2014.02.002
M3 - Letter
VL - 37
SP - 347
EP - 359
JO - Applied and Computational Harmonic Analysis
JF - Applied and Computational Harmonic Analysis
SN - 1063-5203
IS - 2
ER -
ID: 7011366