224 citations · 537 across the 22 of their papers we have counts for
6 papers · 1 filter
Sensitivity of a Low-Frequency Polarimetric Radio Interferometer
A. T. Sutinjo, M. Sokolowski, M. Kovaleva +5
Aims: This paper aims to derive an expression for the sensitivity of a polarimetric radio interferometer that is valid for all-sky observations of arbitrarily polarized sources, wi…
The All-Sky SignAl Short-Spacing INterferometer (ASSASSIN) I: Global sky measurements with the Engineering Development Array-2
B. McKinley, C. M. Trott, M. Sokolowski +5
Aiming to fill a crucial gap in our observational knowledge of the early Universe, experiments around the world continue to attempt to verify the claimed detection of the redshifte…
Design Equations for a Closely-Spaced Two-Element Interferometer Including Internal Noise Coupling
Adrian T. Sutinjo, Benjamin McKinley, Leonid Belostotski +2
We present design equations for a two-element closely-spaced interferometer for measuring the noise temperature of a uniform sky. Such an interferometer is useful for observing hig…
A survey of spatially and temporally resolved radio frequency interference in the FM band at the Murchison Radio-astronomy Observatory
Steven Tingay, Marcin Sokolowski, Randall Wayth +1
We present the first survey of radio frequency interference (RFI) at the future site of the low frequency Square Kilometre Array (SKA), the Murchison Radio-astronomy Observatory (M…
Noise Temperature of Phased Array Radio Telescope: The Murchison Widefield Array and the Engineering Development Array
Daniel C. X. Ung, Marcin Sokolowski, Adrian T. Sutinjo +1
This paper presents a framework to compute the receiver noise temperature (Trcv) of two low-frequency radio telescopes, the Murchison Widefield Array (MWA) and the Engineering Deve…
Deep multi-redshift limits on Epoch of Reionisation 21cm Power Spectra from Four Seasons of Murchison Widefield Array Observations
Cathryn M. Trott, C. H. Jordan, S. Midgley +33
We compute the spherically-averaged power spectrum from four seasons of data obtained for the Epoch of Reionisation (EoR) project observed with the Murchison Widefield Array (MWA).…