Concept and realization of an Airborne SAR/Interferometric Radar Altimeter System (ASIRAS). - Harald Lentz; Hans Martin Braun; Marwan Younis; Christian Fischer 004; Werner Wiesbeck; Constantin Mavrocordatos (IGARSS, 2002)

A new SAR sensor designed for micro-satellites. - Hans Martin Braun (IGARSS, 2010)

Far-Field Inversion for the Deep Interior Scanning CubeSat. - Mika Takala; Patrick Bambach; Jakob Deller; Esa Vilenius; Manfred Wittig; Harald Lentz; Hans Martin Braun; Mikko Kaasalainen; Sampsa Pursiainen (IEEE Trans. Aerosp. Electron. Syst., 2019)