Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2018W-Band FMCW MIMO radar demonstrator system for 3D imaging
Bleh, Daniela Karina
: Paul, Oliver; Ambacher, Oliver; Yang, Bin
Dissertation
2015High-gain over 30% PAE power amplifier MMICs in 100 nm GaN technology at Ka-band frequencies
Chéron, J.; Campovecchio, M.; Quéré, R.; Schwantuschke, D.; Quay, R.; Ambacher, O.
Conference Paper
2015On the accurate measurement and calibration of s-parameters for millimeter wavelengths and beyond
Seelmann-Eggebert, M.; Ohlrogge, M.; Weber, R.; Peschel, D.; Massler, H.; Riessle, M.; Tessmann, A.; Leuther, A.; Schlechtweg, M.; Ambacher, O.
Journal Article
2015Radar system components to detect small and fast objects
Hülsmann, A.; Zech, C.; Klenner, M.; Tessmann, A.; Leuther, A.; Lopez-Diaz, D.; Schlechtweg, M.; Ambacher, O.
Conference Paper
2014Multi-gigabit data transmission at 240 GHz with complex baseband power detection
Lopez-Diaz, D.; König, S.; Tessmann, A.; Boes, F.; Antes, J.; Kallfass, I.; Kurz, F.; Poprawa, F.; Henneberger, R.
Conference Paper
2014Multi-gigabit data transmission at 240 GHz with complex baseband power detection
Lopez-Diaz, D.; König, S.; Tessmann, A.; Boes, F.; Antes, J.; Kallfass, I.; Kurz, F.; Poprawa, F.; Henneberger, R.
Conference Paper
2014Planar zero bias Schottky diodes on an InGaAs metamorphic HEMT MMIC process
Thome, F.; Leuther, A.; Maroldt, S.; Schlechtweg, M.; Ambacher, O.
Journal Article
2013Broadband absorption and emission millimeter-wave spectroscopy between 220 and 325 GHz
Szymkiewicz, M.; Hülsmann, A.; Tessmann, A.; Schlechtweg, M.; Leuther, A.; Ambacher, O.; Koch, S.; Riedel, M.; Kallfass, I.
Conference Paper
201160 GHz ultrawideband hybrid-integrated dual-polarized front-end in LTCC technology
Müller, R.; Ariza, A.P.; Xia, L.; Wollenschläger, F.; Schulz, A.; Lopez-Diaz, D.; Elkhouly, M.; Thomä, R.S.; Hein, M.; Müller, J.
Conference Paper
2011Single-chip 220-GHz active heterodyne receiver and transmitter MMICs with on-chip integrated antenna
Abbasi, M.; Gunnarsson, S.E.; Wadefalk, N.; Kozhuharov, R.; Svedin, J.; Cherednichenko, S.; Angelov, I.; Kallfass, I.; Leuther, A.; Zirath, H.
Journal Article
2010Determination of suitable mHEMT transistor dimensioning for power amplification at 210 GHz by comprehensive measurements
Diebold, S.; Kallfass, I.; Massler, H.; Leuther, A.; Tessmann, A.; Pahl, P.; Koch, S.; Siegel, M.; Ambacher, O.
Conference Paper
2010Subharmonically pumped 210 GHz I/Q mixers
Lopez-Diaz, D.; Kallfass, I.; Tessmann, A.; Leuther, A.; Massler, H.; Schlechtweg, M.; Ambacher, O.
Conference Paper
2008A 220 GHz (G-band) microstrip MMIC single-ended resistive mixer
Gunnarsson, S.E.; Wadefalk, N.; Angelov, I.; Zirath, H.; Kallfass, I.; Leuther, A.
Journal Article
2007An analogue, 4:2 MUX/DEMUX front-end MIMIC for wireless 60 GHz multiple antenna transceivers
Koch, S.; Kallfass, I.; Weber, R.; Leuther, A.; Schlechtweg, M.; Uno, M.
Conference Paper
2007KOBRA, a high resolution millimeterwave radar for the evaluation of targets and background signatures
Brehm, T.; Wahlen, A.; Sommer, R.; Wilcke, J.; Essen, H.; Tessmann, A.; Schlechtweg, M.
Conference Paper
2006Advanced millimeter-wave ICs using metamorphic HEMT technology
Schlechtweg, M.; Tessmann, A.; Leuther, A.; Schwörer, C.; Massler, H.; Mikulla, M.; Walther, M.; Lösch, R.
Journal Article
2006G-Band metamorphic HEMT-based frequency multipliers
Campos-Roca, Y.; Schwörer, C.; Leuther, A.; Seelmann-Eggebert, M.
Journal Article
2005220-GHz metamorphic HEMT amplifier MMICs for high-resolution imaging applications
Tessmann, A.
Journal Article
2005Nondestructive and contactless determination of layer and coating thickness
Sklarczyk, C.; Netzelmann, U.; Kreier, P.; Gebhardt, W.
Conference Paper
2004A 220 GHz metamorphic HEMT amplifier MMIC
Tessmann, A.; Leuther, A.; Massler, H.; Kuri, M.; Schwörer, C.; Schlechtweg, M.; Weimann, G.
Conference Paper
2004A linear phased array demonstrator at 94 GHz
Nüßler, D.; Wilcke, J.; Brauns, R.; Essen, U.; Schlechtweg, M.; Tessmann, A.
Conference Paper
2004Millimeter-wave and mixed-signal integrated circuits based on advanced metamorphic HEMT technology
Schlechtweg, M.; Leuther, A.; Tessmann, A.; Schwörer, C.; Massler, H.; Reinert, W.; Lang, M.; Nowotny, U.; Kappeler, O.; Walther, M.; Lösch, R.
Conference Paper
2003AlGaN/GaN HEMTs on SiC for high power broadband applications up to 40 GHz
Quay, R.; Weimann, G.
Journal Article
2003AlGaN/GaN HEMTs on SiC: Towards power operation at V-band
Quay, R.; Tessmann, A.; Kiefer, R.; Weber, R.; Raay, F. van; Kuri, M.; Riessle, M.; Massler, H.; Müller, S.; Schlechtweg, M.; Weimann, G.
Conference Paper
2003Development of a 2"-AlGaN/GaN HEMT technology on sapphire and SiC for mm-wave high-voltage power applications
Kiefer, R.; Quay, R.; Müller, S.; Feltgen, T.; Raynor, B.; Schleife, J.; Köhler, K.; Massler, H.; Ramberger, S.; Raay, F. van; Tessmann, A.; Mikulla, M.; Weimann, G.
Journal Article
2001High Speed Circuits based on HEMT Technology for Optical/Wireless Communication and Sensor Systems
Schlechtweg, M.
Conference Paper
20001-Watt Ka-Band coplanar high power MMIC amplifiers using 0.15 µm GaAs PHEMTs
Bessemoulin, A.; Massler, H.; Hülsmann, A.; Schlechtweg, M.
Conference Paper
2000A coplanar 148 GHz cascode amplifier MMIC using 0.15 µm GaAs PHEMTs
Tessmann, A.; Wohlgemuth, O.; Reuter, R.; Haydl, W.; Massler, H.; Hülsmann, A.
Conference Paper
2000LMDS Up- and Down-Converter MMIC
Verweyen, L.; Tessmann, A.; Campos-Roca, Y.; Hassler, M.; Bessemoulin, A.; Tischler, H.; Liebl, W.; Grave, T.; Güngrich, V.
Conference Paper
2000W-Band cascode amplifier modules for passive imaging applications
Tessmann, A.; Haydl, W.; Neumann, M.; Rüdiger,J.
Journal Article
1999Capacitive transmission lines in coplanar waveguides for millimeter-wave integrated circuit design
Bessemoulin, A.; Verweyen, L.; Massler, H.; Schlechtweg, M.
Journal Article
1999Coplanar monolithic integrated cicuits for low noise communication and radar systems
Bessemoulin, A.; Verweyen, L.; Marsetz, W.; Campos-Roca, Y.; Massler, H.; Neumann, M.; Hülsmann, A.; Schlechtweg, M.
Conference Paper
199855 GHz dynamic frequency divider IC
Lao, Z.; Thiede, A.; Hornung, J.; Schlechtweg, M.; Lienhart, H.; Bronner, W.; Hülsmann, A.; Jakobus, T.; Seibel, J.; Sedler, M.; Kaufel, G.
Journal Article
1998Coplanar integrated mixers for 77-GHz automotive applications
Verweyen, L.; Massler, H.; Neumann, M.; Schaper, U.; Haydl, W.H.
Journal Article
1998W-band coplanar MMICs using cascode PM-HEMT technology
Haydl, W.H.; Tessmann, A.; Kudszus, S.; Verweyen, L.; Neumann, M.; Hülsmann, A.; Steinhagen, F.; Bangert, A.; Rüdiger, J.; Schlechtweg, M.
Conference Paper
1997Advantages of flip technology in millimeter-wave packaging
Krems, T.; Haydl, W.H.; Massler, H.; Rüdiger, J.
Conference Paper
1997Compact monolithic coplanar 94 GHZ front ends
Haydl, W.H.; Verweyen, L.; Jakobus, T.; Neumann, M.; Tessmann, A.; Krems, T.; Schlechtweg, M.; Reinert, W.; Massler, H.; Rüdiger, J.; Bronner, W.; Hülsmann, A.; Fink, T.
Conference Paper
1996Coplanar branch-line and rat-race couplers for W-band applications
Verweyen, L.; Haydl, W.H.; Tessmann, A.; Massler, H.; Krems, T.; Schneider, J.
Conference Paper
1996Coplanar millimeter-wave IC's for W-band applications using 0.15 mu m pseudomorphic MODFETs
Schlechtweg, M.; Haydl, W.H.; Bangert, A.; Braunstein, J.; Tasker, P.J.; Verweyen, L.; Massler, H.; Bronner, W.; Hülsmann, A.; Köhler, K.
Journal Article
1996Models of coplanar lines and elements over the frequency range 0-120 GHz
Haydl, W.H.; Tessmann, A.; Züfle, K.; Massler, H.; Krems, T.; Verweyen, L.; Schneider, J.
Conference Paper
1993Design data for millimeter wave coplanar circuits
Haydl, W.H.; Heinrich, W.; Bosch, R.; Schlechtweg, M.; Tasker, P.J.; Braunstein, J.
Conference Paper
1992Attenuation of millimeterwave coplanar lines on gallium arsenide and indium phosphide over the range 1-60 GHz
Haydl, W.H.; Braunstein, J.; Kitazawa, T.; Schlechtweg, M.; Tasker, P.J.; Eastman, L.F.
Conference Paper