Publisher:Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2005.
Citation:XXVIIIth General Assembly of International Union of Radio Science (URSI), New Delhi, India, October 23-29, 2005
Abstract:
Heterodyne receivers, which down-convert radio frequency (RF) signals to intermediate frequency (IF) signals - preserving the amplitude and phase information of the incoming radiation, are generally the detector of choice for high resolution spectroscopic studies in astrophysics and planetary remote sensing.
