Reionization and Cosmology with 21-cm Fluctuations
MF Morales, JSB Wyithe - Annual review of astronomy and …, 2010 - annualreviews.org
Measurement of the spatial distribution of neutral hydrogen via the redshifted 21-cm line
promises to revolutionize our knowledge of the epoch of reionization and the first galaxies …
promises to revolutionize our knowledge of the epoch of reionization and the first galaxies …
[PDF][PDF] Practical imaging algorithms in ultra-wideband radar systems using active aperture synthesis and stochastic probing signals
S Zhyla, V Volosyuk, V Pavlikov, N Ruzhentsev… - 2023 - dspace.library.khai.edu
УДК: 621 Page 1 Radioelectronic systems 55 UDC 621.396.969.029.62 doi: 10.32620/reks.2023.1.05
Simeon ZHYLA1, Valerii VOLOSYUK1, Vladimir PAVLIKOV1, Nikolay RUZHENTSEV1 …
Simeon ZHYLA1, Valerii VOLOSYUK1, Vladimir PAVLIKOV1, Nikolay RUZHENTSEV1 …
Revisiting the radio interferometer measurement equation-I. A full-sky Jones formalism
OM Smirnov - Astronomy & Astrophysics, 2011 - aanda.org
Context. Since its formulation by Hamaker et al., the radio interferometer measurement
equation (RIME) has provided a rigorous mathematical basis for the development of novel …
equation (RIME) has provided a rigorous mathematical basis for the development of novel …
Spatial coherence in medical ultrasound: A review
Traditional pulse-echo ultrasound imaging heavily relies on the discernment of signals
based on their relative magnitudes but is limited in its ability to mitigate sources of image …
based on their relative magnitudes but is limited in its ability to mitigate sources of image …
Revisiting the radio interferometer measurement equation-II. Calibration and direction-dependent effects
OM Smirnov - Astronomy & Astrophysics, 2011 - aanda.org
Context. Paper I of the series re-derived the radio interferometry measurement equation
(RIME) from first principles, and extended the Jones formalism to the full-sky case …
(RIME) from first principles, and extended the Jones formalism to the full-sky case …
Realistic simulations of the Galactic polarized foreground: consequences for 21-cm reionization detection experiments
Experiments designed to measure the redshifted 21-cm line from the epoch of reionization
(EoR) are challenged by strong astrophysical foreground contamination, ionospheric …
(EoR) are challenged by strong astrophysical foreground contamination, ionospheric …
Fast holographic deconvolution: A new technique for precision radio interferometry
IS Sullivan, MF Morales, BJ Hazelton… - The Astrophysical …, 2012 - iopscience.iop.org
ABSTRACT We introduce the Fast Holographic Deconvolution method for analyzing
interferometric radio data. Our new method is an extension of A-projection/software …
interferometric radio data. Our new method is an extension of A-projection/software …
Polarization leakage in epoch of reionization windows–I. Low Frequency Array observations of the 3C196 field
Detection of the 21-cm signal coming from the epoch of reionization (EoR) is challenging
especially because, even after removing the foregrounds, the residual Stokes I maps contain …
especially because, even after removing the foregrounds, the residual Stokes I maps contain …
Robust sparse image reconstruction of radio interferometric observations with purify
Next-generation radio interferometers, such as the Square Kilometre Array, will revolutionize
our understanding of the Universe through their unprecedented sensitivity and resolution …
our understanding of the Universe through their unprecedented sensitivity and resolution …
A fundamental figure of merit for radio polarimeters
TD Carozzi, G Woan - IEEE Transactions on Antennas and …, 2011 - ieeexplore.ieee.org
Many modern radio applications, such as astronomy and remote sensing, require high-
precision polarimetry. These applications put exacting demands on radio polarimeters …
precision polarimetry. These applications put exacting demands on radio polarimeters …