A GaAs HEMT MMIC chip set for automotive radar systems fabricated by optical stepper lithography.
Jan-Erik MüllerThomas GraveHeinz J. SiwerisMartin KärnerAndre SchäferHarald TischerHenning RiechertLothar SchleicherLudger VerweyenAxel BangertWalter KellnerThomas MeierPublished in: IEEE J. Solid State Circuits (1997)