2 papers
eess.SP2018
Digital compensation of the side-band-rejection ratio in a fully analog 2SB sub-millimeter receiver
R. Rodriguez, R. Finger, F. P. Mena +7
In observational radio astronomy, sideband-separating receivers are preferred, particularly under high atmospheric noise, which is usually the case in the sub-millimeter range. How…
astro-ph.IM2018
A Calibrated Digital Sideband Separating Spectrometer for Radio Astronomy Applications
Ricardo Finger, Patricio Mena, Nicolas Reyes +2
Dual sideband (2SB) receivers are well suited for the spectral observation of complex astronomical signals over a wide frequency range. They are extensively used in radio astronomy…