Stefan J. Wijnholds

Publication Activity (10 Years)

Years Active: 2005-2023
Publications (10 Years): 8

Top Topics

Top Venues

Astron. Comput.

Publications

Steven Ndung'u, Trienko Grobler, Stefan J. Wijnholds, Dimka Karastoyanova, George Azzopardi
Advances on the classification of radio image cubes. CoRR (2023)
Steven Ndung'u, Trienko L. Grobler, Stefan J. Wijnholds, Dimka Karastoyanova, George Azzopardi
Deep supervised hashing for fast retrieval of radio image cubes. CoRR (2023)
Steven Ndung'u, Trienko L. Grobler, Stefan J. Wijnholds, Dimka Karastoyanova, George Azzopardi
Classification of Radio Galaxies with trainable COSFIRE filters. CoRR (2023)
Björn Adebahr, R. Schulz, Tammo Jan Dijkema, V. A. Moss, André R. Offringa, A. Kutkin, J. M. van der Hulst, B. S. Frank, N. P. E. Vilchez, J. Verstappen, E. K. Adams, W. J. G. de Blok, Helga Denes, Kelley M. Hess, D. Lucero, Raffaella Morganti, Tom Oosterloo, D.-J. Pisano, Marianna V. Ivashina, W. A. van Cappellen, L. D. Connor, A. H. W. M. Coolen, S. Damstra, G. Marcel Loose, Y. Maan, F. M. Maccagni, A. Mika, H. Mulder, L. C. Oostrum, E. Orrú, R. Smits, D. van der Schuur, Joeri van Leeuwen, Dany Vohl, Stefan J. Wijnholds, J. Ziemke
Apercal - The Apertif calibration pipeline. Astron. Comput. 38 (2022)
Stefan J. Wijnholds
Beam Shape Calibration for Multi-Beam Radio Astronomical Phased Arrays. EUSIPCO (2018)
Martin Brossard, Mohammed Nabil El Korso, Marius Pesavento, Rémy Boyer, Pascal Larzabal, Stefan J. Wijnholds
Parallel multi-wavelength calibration algorithm for radio astronomical arrays. Signal Process. 145 (2018)
Liying Wei, Stefan J. Wijnholds, Paul Hurley
Robust recovery for aperture synthesis imaging. ICIP (2017)
Stefan J. Wijnholds, Simone Chiarucci
Blind calibration of phased arrays using sparsity constraints on the signal model. EUSIPCO (2016)
Rik Jongerius, Stefan J. Wijnholds, Ronald Nijboer, Henk Corporaal
An End-to-End Computing Model for the Square Kilometre Array. Computer 47 (9) (2014)
Yuntao Wu, Amir Leshem, Stefan J. Wijnholds
A computationally efficient calibration algorithm for the LOFAR radio astronomical array. ICASSP (2014)
Stefan J. Wijnholds, Alle-Jan van der Veen, F. De Stefani, Emanuele La Rosa, A. Farina
Signal processing challenges for radio astronomical arrays. ICASSP (2014)
Stefan J. Wijnholds, Rik Jongerius
Computing cost of sensitivity and survey speed for aperture array and phased array feed systems. AFRICON (2013)
Stefan J. Wijnholds, Parisa Noorishad
Statistically optimal self-calibration of regular imaging arrays. EUSIPCO (2012)
Stefan J. Wijnholds, Alle-Jan van der Veen
Data driven model based least squares image reconstruction for radio astronomy. ICASSP (2011)
Stefan J. Wijnholds, Sebastiaan van der Tol, Ronald Nijboer, Alle-Jan van der Veen
Calibration challenges for future radio telescopes. IEEE Signal Process. Mag. 27 (1) (2010)
Stefan J. Wijnholds, Alle-Jan van der Veen
Multisource self-calibration for sensor arrays. IEEE Trans. Signal Process. 57 (9) (2009)
Stefan J. Wijnholds, Alle-Jan van der Veen
Self-calibration of radio astronomical arrays with non-diagonal noise covariance matrix. EUSIPCO (2009)
Stefan J. Wijnholds, Alle-Jan van der Veen
Fundamental Imaging Limits of Radio Telescope Arrays. IEEE J. Sel. Top. Signal Process. 2 (5) (2008)
Stefan J. Wijnholds, Alle-Jan van der Veen
Effects of Parametric Constraints on the CRLB in Gain and Phase Estimation Problems. IEEE Signal Process. Lett. 13 (10) (2006)
Albert-Jan Boonstra, Stefan J. Wijnholds, Sebastiaan van der Tol, Brian D. Jeffs
Calibration, sensitivity and RFI mitigation requirements for LOFAR. ICASSP (5) (2005)