Springer Nature
Sampling Theory in Signal and Image Processing
,  volume 10 ,  issue 1-2 ,  pages 171-190

Representation of Operators by Sampling in the Time-Frequency Domain

Monika Dörfler 1
, 
BRUNO TORRÉSANI 2
1
 
2
 
Université de Provence, LATP, UMR CNRS 6632, CMI, Marseille cedex 13, France | 
Publication type: Journal Article
Publication date: 2011-01-01
Springer Nature
SJR: —
CiteScore: —
Impact factor: —
ISSN: 15306429
Computational Mathematics
Analysis
Radiology, Nuclear Medicine and imaging
Algebra and Number Theory
Abstract
Gabor multipliers are well-suited for the approximation of certain time-variant systems. However, this class of systems is rather restricted. To overcome this restriction, multiple Gabor multipliers allowing for more than one synthesis windows are introduced. The influence of the choice of the various parameters involved on approximation quality is studied for both classical and multiple Gabor multipliers. Fairly simple error estimates are provided, and the study is supplemented by numerical simulations. This paper is an extended and improved version of [6].
Found 
Found 

Top-30

Journals

1
Advances in Computational Mathematics
Advances in Computational Mathematics, 1, 50%
Advances in Computational Mathematics
1 publication, 50%
Lecture Notes in Computer Science
Lecture Notes in Computer Science, 1, 50%
Lecture Notes in Computer Science
1 publication, 50%
1

Publishers

1
2
Springer Nature
Springer Nature, 2, 100%
Springer Nature
2 publications, 100%
1
2
  • We do not take into account publications without a DOI.
  • Statistics recalculated weekly.

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
2
Share
Cite this
GOST |
Cite this
GOST Copy
Dörfler M., TORRÉSANI B. Representation of Operators by Sampling in the Time-Frequency Domain // Sampling Theory in Signal and Image Processing. 2011. Vol. 10. No. 1-2. pp. 171-190.
GOST all authors (up to 50) Copy
Dörfler M., TORRÉSANI B. Representation of Operators by Sampling in the Time-Frequency Domain // Sampling Theory in Signal and Image Processing. 2011. Vol. 10. No. 1-2. pp. 171-190.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1007/bf03549540
UR - https://doi.org/10.1007/bf03549540
TI - Representation of Operators by Sampling in the Time-Frequency Domain
T2 - Sampling Theory in Signal and Image Processing
AU - Dörfler, Monika
AU - TORRÉSANI, BRUNO
PY - 2011
DA - 2011/01/01
PB - Springer Nature
SP - 171-190
IS - 1-2
VL - 10
SN - 1530-6429
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2011_Dörfler,
author = {Monika Dörfler and BRUNO TORRÉSANI},
title = {Representation of Operators by Sampling in the Time-Frequency Domain},
journal = {Sampling Theory in Signal and Image Processing},
year = {2011},
volume = {10},
publisher = {Springer Nature},
month = {jan},
url = {https://doi.org/10.1007/bf03549540},
number = {1-2},
pages = {171--190},
doi = {10.1007/bf03549540}
}
MLA
Cite this
MLA Copy
Dörfler, Monika, and BRUNO TORRÉSANI. “Representation of Operators by Sampling in the Time-Frequency Domain.” Sampling Theory in Signal and Image Processing, vol. 10, no. 1-2, Jan. 2011, pp. 171-190. https://doi.org/10.1007/bf03549540.