G. Bernardi

Rhodes University — South Africa

Physics and Astronomy · Physical Sciences

67h-index17.1kcitations363works3.92yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Radio Astronomy Observations and Technology(270), Astrophysics and Cosmic Phenomena(183), Galaxies: Formation, Evolution, Phenomena(89), Antenna Design and Optimization(55), Pulsars and Gravitational Waves Research(40)

Publications362 total

First Results from HERA Phase II
arXiv (Cornell University)·2025Open Access
Exploring One-point Statistics in HERA Phase I Data: Effects of Foregrounds and Systematics on Measuring One-point Statistics
The Astrophysical Journal·2025· 1 citedOpen Access
Radiometer calibration using machine learning
Scientific Reports·2025· 2 citedOpen Access
Constraints on WIMP Annihilation from MeerKAT UHF-Band Observations of Reticulum II
2025Open Access
Investigating mutual coupling in the hydrogen epoch of reionization array and mitigating its effects on the 21-cm power spectrum
Monthly Notices of the Royal Astronomical Society·2025· 6 citedOpen Access
The Northern Cross Fast Radio Burst project
Astronomy and Astrophysics·2025Open Access
Intrinsic cross-polarization ratio maps from all-sky observations with the SKA-Low prototype station Aperture Array Verification System 2
Journal of Astronomical Telescopes Instruments and Systems·2025Open Access
Intrinsic Cross Polarization Ratio maps from all-sky observations with the SKA-Low prototype station Aperture Array Verification System 2
arXiv (Cornell University)·2025Open Access
The MeerKAT massive distant clusters survey: A radio halo in a massive galaxy cluster at <i>z</i> = 1.23
Astronomy and Astrophysics·2025· 4 citedOpen Access
Detection of magnetic fields in superclusters of galaxies
Astronomy and Astrophysics·2025· 1 citedOpen Access
Detection of magnetic fields in superclusters of galaxies
arXiv (Cornell University)·2025· 1 citedOpen Access
Impacts and Statistical Mitigation of Missing Data on the 21 cm Power Spectrum: A Case Study with the Hydrogen Epoch of Reionization Array
The Astrophysical Journal·2025· 9 citedOpen Access
Receiver design for the REACH global 21-cm signal experiment
Experimental Astronomy·2025· 6 citedOpen Access
The design of a new digital signal processing system for the upgraded Northern Cross Radio Telescope
2025Open Access
<tt>matvis</tt>: a matrix-based visibility simulator for fast forward modelling of many-element 21 cm arrays
RAS Techniques and Instruments·2025· 8 citedOpen Access
A demonstration of the effect of fringe-rate filtering in the hydrogen epoch of reionization array delay power spectrum pipeline
Monthly Notices of the Royal Astronomical Society·2024· 7 citedOpen Access
Mitigating calibration errors from mutual coupling with time-domain filtering of 21 cm cosmological radio observations
Monthly Notices of the Royal Astronomical Society·2024· 6 citedOpen Access
Bayesian estimation of cross-coupling and reflection systematics in 21cm array visibility data
Monthly Notices of the Royal Astronomical Society·2024· 3 citedOpen Access
Direct Optimal Mapping Image Power Spectrum and its Window Functions
The Astrophysical Journal·2024· 3 citedOpen Access
Mitigating calibration errors from mutual coupling with time-domain filtering of 21 cm cosmological radio observations
arXiv (Cornell University)·2024· 2 citedOpen Access
page 1 of 19Next →

Frequent Co-authors

M. F. Morales(19), Judd D. Bowman(18), A. R. Offringa(18), B. J. Hazelton(17), B. Ciardi(16), D. A. Mitchell(16), R. L. Webster(16), M. E. Bell(15), S. J. Tingay(15), S. M. Ord(15), R. B. Wayth(15), Jacqueline N. Hewitt(15), M. Johnston‐Hollitt(15), E. Morgan(15), Divya Oberoi(15), T. Prabu(15), R. Subrahmanyan(15), C. J. Lonsdale(14), R. J. Cappallo(14), L. J. Greenhill(14)