Verweyen, L.L.VerweyenSiweris, H.J.H.J.SiwerisNeumann, M.M.NeumannSchaper, U.U.SchaperOsorio, R.R.OsorioWerthof, A.A.WerthofKudszus, S.S.KudszusMassler, HermannHermannMasslerTischer, H.H.TischerReinert, W.W.ReinertHülsmann, A.A.HülsmannHaydl, W.H.W.H.HaydlMeier, T.T.MeierKellner, W.W.KellnerSchlechtweg, M.M.Schlechtweg2022-03-092022-03-091998https://publica.fraunhofer.de/handle/publica/33026210.1109/RFIC.1998.682042Integrated transceive MMICs for automotive applications were realized in coplanar waveguide technology, using a 0.15 mu m PM-HEMT process. Based on an analytical nonlinear HEMT model, harmonic balance simulations of the entire chip, comprising up to 7 devices, showed good agreement with the measured power performance of the transmit and the receive paths. For the resistive mixer, a DSB noise temperature of only 297 K was measured.enautomotive applicationscoplanar transceive MMICHEMT-GroßsignalmodellKfz-Abstandswarnradarkoplanarer Sende-Empfangs-Chiplarge signal HEMT modelresistive HEMT mixerresistiver HEMT-Mischer621667conference paper