58 citations · 126 across the 8 of their papers we have counts for
8 papers
The Lunar Farside Transients and Technology Telescope (LFT3) Mission
David R. DeBoer, Charlie K. Ashe, Owen A. Johnson +12
We present here an overview of the Lunar Farside Transients and Technology Telescope (LFT3) mission to take advantage of the extremely clear radio frequency environment on the luna…
Generalized Friis Transmission Formula Using Active Antenna Available Power and Unnamed Power Gain
Karl F. Warnick, Frederic Broyde, Lukas Jelinek +2
We use the concept of active antenna available power to derive a generalization of the Friis transmission formula for multiport antenna systems. With beamformer weights chosen such…
A Versatile Wireless Network Protocol for Spectrum Sharing with Passive Radio Services
Ashton Palacios, Dinah Bronson, Jon Backman +2
With the proliferation of wideband active services in bands shared with passive receivers for remote sensing and radio astronomy, new methods are needed for deconflicting active an…
A 21 cm pilot survey for pulsars and transients using the Focal L-Band Array for the Green Bank Telescope
K. M. Rajwade, D. Agarwal, D. R. Lorimer +7
Phased Array Feed (PAF) receivers are at the forefront of modern day radio astronomy. PAFs are currently being developed for spectral line and radio continuum surveys and to search…
Performance of a highly sensitive, 19-element, dual-polarization, cryogenic L-band Phased Array Feed on the Green Bank Telescope
D. Anish Roshi, W. Shillue, B. Simon +26
A new 1.4 GHz 19-element, dual-polarization, cryogenic phased array feed (PAF) radio astronomy receiver has been developed for the Robert C. Byrd Green Bank Telescope (GBT) as part…
Commissioning of FLAG: A phased array feed for the GBT
K. M. Rajwade, N. M. Pingel, R. A. Black +14
Phased Array Feed (PAF) technology is the next major advancement in radio astronomy in terms of combining high sensitivity and large field of view. The Focal L-band Array for the G…
Performance of Polarimetric Beamformers for Phased Array Radio Telescopes
Marianna V. Ivashina, Stefan J. Wijnholds, Rob Maaskant +1
The results of four recently introduced beamforming schemes for phased array systems are discussed, each of which is capable to provide high sensitivity and accurate polarimetric p…
Phased Array Feed Calibration, Beamforming and Imaging
Jonathan Landon, Michael Elmer, Jacob Waldron +6
Phased array feeds (PAFs) for reflector antennas offer the potential for increased reflector field of view and faster survey speeds. To address some of the development challenges t…