Hybrid synthetic/real aperture antenna for high resolution microwave imaging. - Terence Doiron; Jeffrey R. Piepmeier (IGARSS, 2003)

The HYDROS radiometer/radar instrument. - Michael W. Spencer; Eni G. Njoku; Dara Entekhabi; Terence Doiron; Jeffrey R. Piepmeier; Ralph Girard (IGARSS, 2004)

STAR concept for passive microwave temperature sounding from middle earth orbit (MeoSTAR). - William J. Wilson; Alan B. Tanner; Bjorn Lambrigtsen; Terence Doiron; Jeffrey R. Piepmeier; Christopher S. Ruf (IGARSS, 2004)

The hydrosphere State (hydros) Satellite mission: an Earth system pathfinder for global mapping of soil moisture and land freeze/thaw. - Dara Entekhabi; Eni G. Njoku; Paul R. Houser; Michael W. Spencer; Terence Doiron; Yunjin Kim; Joel Smith; Ralph Girard; Stephane Belair; Wade T. Crow; Thomas J. Jackson; Yann H. Kerr; et al. (IEEE Trans. Geosci. Remote. Sens., 2004)