428 citations · 2.1k across the 34 of their papers we have counts for
3 papers · 1 filter
The Australian Square Kilometre Array Pathfinder: System Architecture and Specifications of the Boolardy Engineering Test Array
A. W. Hotan, J. D. Bunton, L. Harvey-Smith +98
This paper describes the system architecture of a newly constructed radio telescope - the Boolardy Engineering Test Array, which is a prototype of the Australian Square Kilometre A…
Spectrum Quietness Metrics for Radio Astronomy
Aaron Chippendale, Kjetil Wormnes
We review metrics to assess the radio quietness of sites used for radio astronomy. Concise metrics are needed to compare candidate sites for new telescopes, to monitor the quality…
Measuring Noise Temperatures of Phased-Array Antennas for Astronomy at CSIRO
Aaron Chippendale, Douglas Hayman, Stuart Hay
We describe the development of a noise-temperature testing capability for phased-array antennas operating in receive mode from 0.7 GHz to 1.8 GHz. Sampled voltages from each array…