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Veröffentlichungen "Lee, Dae Gwan"

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Anzahl der Einträge: 35.

2023

Caragea, Andrei ; Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
A Balian–Low type theorem for Gabor Riesz sequences of arbitrary density.
In: Mathematische Zeitschrift. 303 (2023) 2: 48. - 23 S.
ISSN 1432-1823 ; 0025-5874
10.1007/s00209-022-03182-6
(Peer-Review-Journal)
Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
A Note on the Invertibility of the Gabor Frame Operator on Certain Modulation Spaces.
In: The journal of Fourier analysis and applications. 29 (2023): 3.
ISSN 1069-5869 ; 1531-5851
10.1007/s00041-022-09980-0
(Peer-Review-Journal)

2022

Kaplan, Alihan ; Pohl, Volker ; Lee, Dae Gwan:
Data Transmission Over Linear Time-Varying Channels.
In: IEEE Transactions on Signal Processing. 70 (2022). - S. 3357-3370.
ISSN 1053-587x ; 1941-0476
10.1109/TSP.2022.3183352
(Peer-Review-Journal)
Lee, Dae Gwan ; Pfander, Götz E. ; Walnut, David:
Bases of complex exponentials with restricted supports.
In: Journal of mathematical analysis and applications. 521 (2022) 2: 126917.
ISSN 0022-247x ; 1096-0813
10.1016/j.jmaa.2022.126917
(Peer-Review-Journal)
Caragea, Andrei ; Lee, Dae Gwan:
A note on exponential Riesz bases.
In: Sampling theory, signal processing, and data analysis. 20 (2022): 13. - 14 S.
ISSN 2730-5724 ; 2730-5716
10.1007/s43670-022-00031-9
Caragea, Andrei ; Lee, Dae Gwan ; Maly, Johannes ; Pfander, Götz E. ; Voigtlaender, Felix:
Quantitative approximation results for complex-valued neural networks.
In: SIAM Journal on Mathematics of Data Science. 4 (2022) 2. - S. 553-580.
ISSN 2577-0187
0.1137/21M1429540
(Peer-Review-Journal)

2021

Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
A note on the invertibility of the Gabor frame operator on certain modulation spaces.
2021. - 17 S.
arXiv:2106.02365
Caragea, Andrei ; Lee, Dae Gwan ; Maly, Johannes ; Pfander, Götz E.:
Quantitative approximation results for complex-valued neural networks.
Eichstätt : arXiv, 2021. - 19 S.
arxiv:2102.13092
Caragea, Andrei ; Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
A quantitative subspace Balian-Low theorem.
In: Applied and computational harmonic analysis. 55 (2021). - S. 368-404.
ISSN 1063-5203 ; 1096-603x
10.1016/j.acha.2021.06.005
(Peer-Review-Journal)

2020

Lee, Dae Gwan ; Pfander, Götz E.:
Weighted Zak transforms and the dual tiling condition.
In: Journal of mathematical analysis and applications. 487 (15. Juli 2020) 2.
ISSN 0022-247x ; 1096-0813
10.1016/j.jmaa.2020.124020
(Peer-Review-Journal)
Kaplan, Alihan ; Pohl, Volker ; Lee, Dae Gwan:
A Message Transmission Scheme for Linear Time-Varying Multipath Channels.
In: Proceedings of the 21st IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2020), Atlanta, GA, USA (Virtual Conference), May 26-29, 2020. - Atlanta, GA, 2020
10.1109/SPAWC48557.2020.9154342
(Begutachteter Beitrag / peer-reviewed paper)
Kaplan, Alihan ; Lee, Dae Gwan ; Pohl, Volker:
Message Transmission through Underspread Time-Varying Linear Channels.
In: Proceedings of the 45th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020), Barcelona, Spain (Virtual Conference), May 4-8, 2020. - Barcelona, 2020
ISBN 978-1-5090-6631-5 ; 978-1-5090-6632-2
10.1109/ICASSP40776.2020.9054685
(Begutachteter Beitrag / peer-reviewed paper)

2019

Lee, Dae Gwan ; Pfander, Götz E. ; Pohl, Volker:
Sampling and Reconstruction of Multiple-Input Multiple-Output Channels.
In: IEEE Transactions on Signal Processing. 67 (15. Februar 2019) 4. - S. 961-976.
ISSN 1053-587x ; 1941-0476
10.1109/TSP.2018.2886150
(Peer-Review-Journal)
Caragea, Andrei ; Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
A quantitative subspace Balian-Low theorem.
2019. - 38 S.
10.48550/arXiv.1904.12250
Caragea, Andrei ; Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
Time-frequency shift invariance of Gabor spaces with an S0-generator.
2019. - 15 S.
arXiv:1904.12345
Cabrelli, Carlos ; Lee, Dae Gwan ; Molter, Ursula ; Pfander, Götz E.:
Time-frequency shift invariance of Gabor spaces generated by integer lattices.
In: Journal of mathematical analysis and applications. 474 (2019) 2. - S. 1289-1305.
ISSN 0022-247x ; 1096-0813
arXiv:1705.02495 [math.CA]
(Peer-Review-Journal)
Lee, Dae Gwan ; Pfander, Götz E. ; Pohl, Volker ; Zhou, Weiqi:
Identification of channels with single and multiple inputs and outputs under linear constraints.
In: Linear algebra and its applications. 581 (2019). - S. 435-470.
ISSN 0024-3795
10.1016/j.laa.2019.07.025
(Peer-Review-Journal)
Caragea, Andrei ; Lee, Dae Gwan ; Pfander, Götz E. ; Philipp, Friedrich:
A Balian-Low theorem for subspaces.
In: The journal of Fourier analysis and applications. 25 (2019) 4. - S. 1673-1694.
ISSN 1069-5869 ; 1531-5851
10.1007/s00041-018-9634-2
(Peer-Review-Journal)
Lee, Dae Gwan ; Pfander, Götz E. ; Pohl, Volker:
Signal transmission through an unidentified channel.
In: Proceedings of 13th International conference on Sampling Theory and Applications (SampTA). - Bordeaux : IEEE, 2019
ISBN 978-1-7281-3741-4 ; 978-1-7281-3741-4
10.1109/SampTA45681.2019
(Begutachteter Beitrag / peer-reviewed paper)
Caragea, Andrei ; Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
A quantitative Balian-Low theorem for subspaces.
In: Proceedings of International Conference on Sampling Theory and Applications (SampTA), Bordeaux, France, 2019. - Piscataway, NJ : IEEE, 2019
ISBN 978-1-7281-3741-4
10.1109/SampTA45681.2019.9030951
(Begutachteter Beitrag / peer-reviewed paper)
Caragea, Andrei ; Lee, Dae Gwan ; Philipp, Friedrich ; Voigtlaender, Felix:
Time-Frequency Shift Invariance of Gabor Spaces.
In: Proceedings of International Conference on Sampling Theory and Applications (SampTA), Bordeaux, France, 2019. - Piscataway, NJ : IEEE, 2019
ISBN 978-1-7281-3741-4
10.1109/SampTA45681.2019.9030919
(Begutachteter Beitrag / peer-reviewed paper)

2018

Lee, Dae Gwan ; Pfander, Götz E. ; Pohl, Volker ; Zhou, Weiqi:
Identification of Multiple-Input Multiple-Output Channels Under Linear Side Constraints.
In: 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Proceedings. - Calgary, 2018. - S. 3889-3893
ISBN 978-1-5386-4658-8
10.1109/ICASSP.2018.8461863
Kaplan, Alihan ; Pohl, Volker ; Lee, Dae Gwan:
On Compressive Sensing of Sparse Covariance Matrices Using Deterministic Sensing Matrices.
In: 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Proceedings. - Calgary, 2018. - S. 4019-4023
ISBN 978-1-5386-4658-8
10.1109/ICASSP.2018.8461312
Lee, Dae Gwan ; Kaplan, Alihan ; Pohl, Volker:
Permissible Support Patterns for Identifying the Spreading Function of Time-Varying Channels.
In: 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Proceedings. - Calgary, 2018. - S. 4384-4388
ISBN 978-1-5386-4658-8
10.1109/ICASSP.2018.8462019

2017

Keiper, Sandra ; Kutyniok, Gitta ; Lee, Dae Gwan ; Pfander, Götz E.:
Compressed sensing for finite-valued signals.
In: Linear algebra and its applications. 532 (2017). - S. 570-613.
ISSN 0024-3795
10.1016/j.laa.2017.07.006
(Peer-Review-Journal)
Cabrelli, Carlos ; Lee, Dae Gwan ; Molter, Ursula ; Pfander, Götz E.:
Extra invariance and Balian-Low type obstructions for Gabor spaces.
In: Proceedings of 2017 International Conference on Sampling Theory and Applications (SampTA), Tallinn, Estonia. - Tallinn, Estonia, 2017
(Begutachteter Beitrag / peer-reviewed paper)

2016

Keiper, Sandra ; Kutyniok, Gitta ; Lee, Dae Gwan ; Pfander, Götz E.:
Compressed Sensing for Finite-Valued Signals.
s.l., 2016
arXiv:1609.09450
Kwon, Kil Hyun ; Lee, Dae Gwan:
Generalized consistent sampling in abstract Hilbert spaces.
In: Journal of mathematical analysis and applications. 433 (2016) 1. - S. 375-391.
ISSN 0022-247x ; 1096-0813
(Peer-Review-Journal)

2015

Han, Ki-reem ; Kwon, Kil Hyun ; Lee, Dae Gwan ; Lee, Jaekyu:
Consistent Sampling for Multi Frame Generators with Distinct Sampling Rates.
In: Sampling theory in signal and image processing. 14 (2015) 2.
ISSN 1530-6429
(Peer-Review-Journal)

2014

Lee, Dae Gwan ; Ferreira, Paulo Jorge S. G.:
Superoscillations with Optimal Numerical Stability.
In: IEEE Signal Processing Letters : a publication of the IEEE Signal Processing Society. 21 (Dezember 2014) 12. - S. 1443-1447.
ISSN 1070-9908
10.1109/LSP.2014.2339731
(Peer-Review-Journal)
Lee, Dae Gwan ; Ferreira, Paulo Jorge S. G.:
Superoscillations With Optimum Energy Concentration.
In: IEEE Transactions on Signal Processing. 62 (September 2014) 18. - S. 4857-4867.
ISSN 1053-587x ; 1941-0476
(Peer-Review-Journal)
Lee, Dae Gwan ; Ferreira, Paulo Jorge S. G.:
Superoscillations of Prescribed Amplitude and Derivative.
In: IEEE Transactions on Signal Processing. 62 (Juli 2014) 13. - S. 3371-3378.
ISSN 1053-587x ; 1941-0476
(Peer-Review-Journal)
Lee, Dae Gwan ; Ferreira, Paulo Jorge S. G.:
Direct Construction of Superoscillations.
In: IEEE Transactions on Signal Processing. 62 (Juni 2014) 12. - S. 3125-3134.
ISSN 1053-587x ; 1941-0476
(Peer-Review-Journal)
Kwon, Kil Hyun ; Lee, Dae Gwan:
Invariance and Periodic Oversampling in Principal Shift-Invariant Spaces.
In: IEICE transactions. 97 (2014) 1. - S. 313-321.
ISSN 1745-1337 ; 0916-8508
(Peer-Review-Journal)

2013

Kang, Sinuk ; Kwon, Kil Hyun ; Lee, Dae Gwan:
Recovery of Missing Samples from Oversampled Bandpass Signals and Its Stability.
In: IEICE transactions. E96.A (2013) 6. - S. 1412-1420.
ISSN 1745-1337 ; 0916-8508
(Peer-Review-Journal)

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