EXPOnential analysis emPOWERing innovation

Project Information

EXPOWER

Grant agreement ID: 101008231

DOI

10.3030/101008231

EC signature date 30 November 2020

Start date 1 October 2021

End date 31 March 2026

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 777 400,00

EU contribution

€ 777 400,00

Coordinated by

UNIVERSITEIT ANTWERPEN
Belgium

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (4)

Generalisation initial research progress report

Initial research progress report WP 4

Interconnections initial research progress report

Initial research progress report WP 2

Ice Breaker report

Report on the Ice Breaker event

Mid-term dissemination report

Mid-term dissemination report discussing the results made available through scientific publications, poster or oral presentations, organised minisymposia, at scientific showcase events, public outreach events.

Websites, patent fillings, videos etc. (1)

Website launch

Launch of EXPOWERs website

Publications

Peer reviewed articles (16)

A simple way to calculate the volume and surface area of avian eggs

Author(s): Peijian Shi, Long Chen, Brady K. Quinn, Kexin Yu, Qinyue Miao, Xuchen Guo, Meng Lian, Johan Gielis, Karl J. Niklas
Published in: Annals of the New York Academy of Sciences, Issue 1524, 2023, Page(s) 118-131, ISSN 0077-8923
Publisher: New York Academy of Sciences
DOI: 10.1111/nyas.15000

From ESPRIT to ESPIRA: estimation of signal parameters by iterative rational approximation

Author(s): Nadiia Derevianko, Gerlind Plonka, Markus Petz
Published in: IMA Journal of Numerical Analysis, Issue 43, 2023, Page(s) 789–827, ISSN 0272-4979
Publisher: Oxford University Press
DOI: 10.1093/imanum/drab108

A New Program to Estimate the Parameters of Preston’s Equation, a General Formula for Describing the Egg Shape of Birds

Author(s): Peijian Shi, Lin Wang, Brady K. Quinn, Johan Gielis
Published in: Symmetry, Issue 15, 2023, ISSN 2073-8994
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/sym15010231

Optimal rank-1 Hankel approximation of matrices: Frobenius norm and spectral norm and Cadzow's algorithm

Author(s): Hanna Knirsch, Markus Petz, Gerlind Plonka
Published in: Linear Algebra and its Applications, Issue Volume 629, 2021, Page(s) 1-39, ISSN 0024-3795
Publisher: Elsevier BV
DOI: 10.1016/j.laa.2021.07.004

Exact reconstruction of extended exponential sums using rational approximation of their Fourier coefficients

Author(s): Nadiia Derevianko, Gerlind Plonka
Published in: Analysis and Applications, Issue Volume 20, 2022, ISSN 0219-5305
Publisher: World Scientific
DOI: 10.1142/s0219530521500196

Stabilization of parameter estimates from multiexponential decay through extension into higher dimensions

Author(s): Chuan Bi, Kenneth Fishbein, Mustapha Bouhrara, Richard G. Spencer
Published in: Scientific Reports, Issue Volume 12, 2022, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-022-08638-7

Comparison of a universal (but complex) model for avian egg shape with a simpler model

Author(s): Peijian Shi, Johan Gielis, Karl J. Niklas
Published in: Annals of the New York Academy of Sciences, Issue Volume 1514, 2022, ISSN 0077-8923
Publisher: New York Academy of Sciences
DOI: 10.1111/nyas.14799

ESPRIT versus ESPIRA for reconstruction of short cosine sums and its application

Author(s): Nadiia Derevianko, Gerlind Plonka & Raha Razavi
Published in: Numerical Algorithms, Issue 92, 2023, Page(s) 437–470, ISSN 1017-1398
Publisher: Baltzer Science Publishers B.V.
DOI: 10.1007/s11075-022-01432-6

Validated analysis of modulated signals: from de Prony to Padé and beyond

Author(s): Annie Cuyt, Yuan Hou, Wen-shin Lee
Published in: Journal of Computational and Applied Mathematics, Issue Volume 413, 2022, ISSN 0377-0427
Publisher: Elsevier BV
DOI: 10.1016/j.cam.2022.114346

On the rational approximation of Markov functions, with applications to the computation of Markov functions of Toeplitz matrices

Author(s): Bernhard Beckermann, Joanna Bisch, Robert Luce
Published in: Numerical Algorithms, Issue Volume 91, 2022, ISSN 1017-1398
Publisher: Baltzer Science Publishers B.V.
DOI: 10.1007/s11075-022-01256-4

‘biogeom’: An R package for simulating and fitting natural shapes

Author(s): Peijian Shi, Johan Gielis, Brady K. Quinn, Karl J. Niklas, David A. Ratkowsky, Julian Schrader, Honghua Ruan, Lin Wang, Ülo Niinemets
Published in: Annals of the New York Academy of Sciences, Issue Volume 1516, 2022, ISSN 0077-8923
Publisher: New York Academy of Sciences
DOI: 10.1111/nyas.14862

Spline representation and redundancies of one-dimensional ReLU neural network models

Author(s): Gerlind Plonka, Yannick Riebe, and Yurii Kolomoitsev
Published in: Analysis and Applications, Issue 21, 2023, Page(s) 127-163, ISSN 0219-5305
Publisher: World Scientific
DOI: 10.1142/s0219530522400103

Antenna position estimation through sub-sampled exponential analysis of signals in the near-field

Author(s): Ridalise Louw, Ferre Knaepkens, Annie Cuyt, Wen-shin Lee, Stefan J. Wijnholds, Dirk I. L. de Villiers, Rina-Mari Weideman.
Published in: Radio Science Letters, Issue Volume 3, 2021, ISSN 2736-2760
Publisher: URSI (Union Radio-Scientifique Internationale), c/o Ghent University
DOI: 10.46620/21-0062

A Super-Formula-based compact ultra-wideband antenna and its application to indoor real-time positioning systems

Author(s): Kansheng Yang, Zhe Song, Johan Gielis, Diego Caratelli
Published in: Microwave and Optical Technology Letters, Issue Volume 64, 2022, ISSN 0895-2477
Publisher: John Wiley & Sons Inc.
DOI: 10.1002/mop.33418

On the robustness of exponential base terms and the Padé denominator in some least squares sense

Author(s): Ferre Knaepkens & Annie Cuyt
Published in: Numerical Algorithms, Issue 92, 2023, Page(s) 747–766, ISSN 1017-1398
Publisher: Baltzer Science Publishers B.V.
DOI: 10.1007/s11075-022-01455-z

Span of regularization for solution of inverse problems with application to magnetic resonance relaxometry of the brain

Author(s): Chuan Bi, Miao-Jung Yvonne Ou, Mustapha Bouhrara, Richard G. Spencer
Published in: Scientific Reports, Issue Volume 12, 2022, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-022-22739-3

Conference proceedings (4)

Exploring and Selecting Supershapes in Virtual Reality with Line, Quad, and Cube Shaped Widgets

Author(s): Francisco Nicolau, Johan Gielis, Adalberto L. Simeone, Daniel Simões Lopes
Published in: 2022 IEEE Conference on Virtual Reality and 3D User Interfaces, 2022
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/vr51125.2022.00019

Antenna position estimation through sub-sampled exponential analysis of harmonically related input signals

Author(s): Ridalise Louw, Ferre Knaepkens, Annie Cuyt, Wen-shin Lee, Stefan J. Wijnholds, Dirk I. L. de Villiers, Rina-Mari Weideman.
Published in: 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2021
Publisher: Union Radio-Scientifique Internationale (URSI)
DOI: 10.23919/ursigass51995.2021.9560519

Simulated Performance of Antenna Position Estimation through Sub-Sampled Exponential Analysis

Author(s): Rina-Mari Weideman, Ridalise Louw, Ferre Knaepkens, Dirk I. L. de Villiers, Annie Cuyt, Wen-shin Lee
Published in: International Conference on Electromagnetics in Advanced Applications (ICEAA), 2022
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/iceaa49419.2022.9900012

Following the photons route: mathematical models describing the interaction of diatoms with light

Author(s): Edoardo De Tommasi, Alessandra Rogato, Diego Caratelli, Luciano Mescia, Johan Gielis
Published in: 2022
Publisher: Scrivener Publishing
DOI: 10.1002/9781119751939.ch12