Stefan Wijnholds
Stefan Wijnholds
Netherlands Institute for Radio Astronomy (ASTRON)
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TitleCited byYear
Detection and imaging of atmospheric radio flashes from cosmic ray air showers
H Falcke, WD Apel, AF Badea, L Bähren, K Bekk, A Bercuci, M Bertaina, ...
Nature 435 (7040), 313, 2005
LOFAR: The low-frequency array
MP van Haarlem, MW Wise, AW Gunst, G Heald, JP McKean, ...
Astronomy & astrophysics 556, A2, 2013
Upper limits on the 21 cm epoch of reionization power spectrum from one night with LOFAR
AH Patil, S Yatawatta, LVE Koopmans, AG De Bruyn, MA Brentjens, ...
The Astrophysical Journal 838 (1), 65, 2017
A large light-mass component of cosmic rays at 1017–1017.5 electronvolts from radio observations
S Buitink, A Corstanje, H Falcke, JR Hörandel, T Huege, A Nelles, ...
Nature 531 (7592), 70, 2016
EMBRACE: A multi-beam 20,000-element radio astronomical phased array antenna demonstrator
GW Kant, PD Patel, SJ Wijnholds, M Ruiter, E van der Wal
IEEE Transactions on Antennas and Propagation 59 (6), 1990-2003, 2011
Detecting cosmic rays with the LOFAR radio telescope
P Schellart, A Nelles, S Buitink, A Corstanje, JE Enriquez, H Falcke, ...
Astronomy & Astrophysics 560, A98, 2013
Multisource self-calibration for sensor arrays
SJ Wijnholds, AJ Van Der Veen
IEEE Transactions on Signal Processing 57 (9), 3512-3522, 2009
Calibration challenges for future radio telescopes
SJ Wijnholds, S Van Der Tol, R Nijboer, AJ van der Veen
IEEE Signal Processing Magazine 27 (1), 30-42, 2009
Observing pulsars and fast transients with LOFAR
BW Stappers, JWT Hessels, A Alexov, K Anderson, T Coenen, T Hassall, ...
Astronomy & astrophysics 530, A80, 2011
The shape of the radio wavefront of extensive air showers as measured with LOFAR
A Corstanje, P Schellart, A Nelles, S Buitink, JE Enriquez, H Falcke, ...
Astroparticle Physics 61, 22-31, 2015
Measuring a Cherenkov ring in the radio emission from air showers at 110–190 MHz with LOFAR
A Nelles, P Schellart, S Buitink, A Corstanje, KD De Vries, JE Enriquez, ...
Astroparticle Physics 65, 11-21, 2015
Calibrating the absolute amplitude scale for air showers measured at LOFAR
A Nelles, JR Hörandel, T Karskens, M Krause, S Buitink, A Corstanje, ...
Journal of Instrumentation 10 (11), P11005, 2015
A very brief description of LOFAR–the Low Frequency Array
HD Falcke, MP van Haarlem, AG de Bruyn, R Braun, HJA Röttgering, ...
Proceedings of the International Astronomical Union 2 (14), 386-387, 2006
In situ antenna performance evaluation of the LOFAR phased array radio telescope
SJ Wijnholds, WA van Cappellen
IEEE Transactions on Antennas and Propagation 59 (6), 1981-1989, 2011
Medicina array demonstrator: calibration and radiation pattern characterization using a UAV-mounted radio-frequency source
G Pupillo, G Naldi, G Bianchi, A Mattana, J Monari, F Perini, M Poloni, ...
Experimental Astronomy 39 (2), 405-421, 2015
Chromatic effects in the 21 cm global signal from the cosmic dawn
HK Vedantham, LVE Koopmans, AG de Bruyn, SJ Wijnholds, B Ciardi, ...
Monthly Notices of the Royal Astronomical Society 437 (2), 1056-1069, 2013
Constraining the epoch of reionization with the variance statistic: simulations of the LOFAR case
AH Patil, S Zaroubi, E Chapman, V Jelić, G Harker, FB Abdalla, KMB Asad, ...
Monthly Notices of the Royal Astronomical Society 443 (2), 1113-1124, 2014
Signal processing tools for radio astronomy
AJ van der Veen, SJ Wijnholds
Handbook of Signal Processing Systems, 421-463, 2013
LOFAR MSSS: detection of a low-frequency radio transient in 400 h of monitoring of the North Celestial Pole
AJ Stewart, RP Fender, JW Broderick, TE Hassall, T Muñoz-Darias, ...
Monthly Notices of the Royal Astronomical Society 456 (3), 2321-2342, 2015
Sparse antenna array configurations in large aperture synthesis radio telescopes
WA Van Cappellen, SJ Wijnholds, JD Bregman
2006 European Radar Conference, 76-79, 2006
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