Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2017Multi-gigabit high-range fixed wireless links at high millimeterwave carrier frequencies
Kallfass, Ingmar; Antes, Jochen; Tessmann, Axel; Zwick, Thomas; Henneberger, Ralf
Conference Paper
201564 Gbit/s transmission over 850 m fixed wireless link at 240 GHz carrier frequency
Kallfass, I.; Boes, F.; Messinger, T.; Antes, J.; Inam, A.; Lewark, U.J.; Tessmann, A.; Henneberger, R.
Journal Article
2015Divide-by-8 phase detector MMIC for PLL-based carrier recovery in E-band communication
Messinger, T.; Müller, D.; Antes, J.; Wagner, S.; Tessmann, A.; Kallfass, I.
Conference Paper
2015Experimental validation of heavy rain attenuation in E-band based on climate wind tunnel measurements at 77 GHz
Lewark, U.J.; Mahler, T.; Antes, J.; Boes, F.; Tessmann, A.; Hennenberger, R.; Kallfass, I.; Zwick, T.
Journal Article
2015LO spur suppression effect on ultra wideband transceiver performance for QPSK modulation format
Harati, P.; Boes, F.; Antes, J.; Tessmann, A.; Kallfass, I.
Conference Paper
2015MMIC chipset for 300 GHz indoor wireless communication
Kallfass, I.; Harati, P.; Dan, I.; Antes, J.; Boes, F.; Rey, S.; Merkle, T.; Wagner, S.; Massler, H.; Tessmann, A.; Leuther, A.
Conference Paper
2015Multi-gigabit e-band wireless data transmission
Boes, F.; Antes, J.; Messinger, T.; Meier, D.; Henneberger, R.; Tessmann, A.; Kallfass, I.
Conference Paper
2015Multi-gigabit millimeter-wave wireless communication in realistic transmission environments
Antes, J.; Boes, F.; Messinger, T.; Lewark, U.J.; Mahler, T.; Tessmann, A.; Henneberger, R.; Zwick, T.; Kallfass, I.
Journal Article
2015Performance comparison of raised cosine shaped and rectangular pulsed signals in E-band wireless communication systems
Boes, F.; Antes, J.; Meier, D.; Messinger, T.; Müller, D.; Henneberger, R.; Tessmann, A.; Kallfass, I.
Conference Paper
2015Towards MMIC-based 300 GHz indoor wireless communication systems
Kallfass, I.; Dan, J.; Rey, S.; Harati, P.; Antes, J.; Tessmann, A.; Wagner, S.; Kuri, M.; Weber, R.; Massler, H.; Leuther, A.; Merkle, T.; Kürner, T.
Journal Article
2015Wideband 200 GHz injection-locked frequency divide-by-two MMIC in GaAs mHEMT technology
Messinger, T.; Antes, J.; Wagner, S.; Leuther, A.; Kallfass, I.
Conference Paper
201420 Gbit/s wireless bridge at 220 GHz connecting two fiber-optic links
Koenig, S.; Antes, J.; Lopez-Diaz, D.; Schmogrow, R.; Zwick, T.; Koos, C.; Freude, W.; Leuthold, J.; Kallfass, I.
Journal Article
2014Experimental validation of adverse weather effects on a 240 GHz multi-gigabit wireless link
Boes, F.; Antes, J.; Mahler, T.; Lewark, U.J.; Meier, D.; Messinger, T.; Henneberger, R.; Tessmann, A.; Zwick, T.; Kallfass, I.
Conference Paper
2014Kontinuierliche Verfolgung von Fouling-Prozessen in Rohrreaktoren 229 mittels Wärmefluss-Sensorik
Antes, J.; Löbbecke, S.; Jentner, D.
Conference Paper
2014MMIC-based module-level frequency generation for e-band communication systems
Lewark, U.J.; Antes, J.; Kuri, M.; Henneberger, R.; Tessmann, A.; Wagner, S.; Leuther, A.; Zwick, T.; Kallfass, I.
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
2014Multi-gigabit data transmission using MMIC-based E-band frontends
Antes, J.; Boes, F.; Meier, D.; Lewark, U.; Tessmann, A.; Leuther, A.; Henneberger, R.; Kallfass, I.
Conference Paper
2014Nitration chemistry in continuous flow using acetyl nitrate
Antes, Jürgen; Janitschek, Wieland; Keicher, Thomas; Löbbecke, Stefan
Conference Paper
2014Ultra-broadband MMIC-based wireless link at 240 GHz enabled by 64 GS/s DAC
Boes, F.; Messinger, T.; Antes, J.; Meier, D.; Tessmann, A.; Inam, A.; Kallfass, I.
Conference Paper
2014Ultra-wideband single-balanced transmitter-MMIC for 300 GHz communication systems
Antes, J.; Boes, F.; Meier, D.; Messinger, T.; Lewark, U.J.; Tessmann, A.; Wagner, S.; Kallfass, I.
Conference Paper
2014Wireless communications on THz carriers takes shape
Freude, W.; König, S.; Lopez-Diaz, D.; Antes, J.; Boes, F.; Henneberger, R.; Leuther, A.; Tessmann, A.; Schmogrow, R.; Hillerkuss, D.; Palmer, R.; Zwick, T.; Koos, C.; Ambacher, O.; Leuthold, J.; Kallfass, I.
Conference Paper
2014Wireless sub-THz communication system with high data rate enabled by RF photonics and active MMIC technology
Koenig, S.; Lopez-Diaz, D.; Antes, J.; Boes, F.; Henneberger, R.; Leuther, A.; Tessmann, A.; Schmogrow, R.; Hillerkuss, D.; Palmer, R.; Zwick, T.; Koos, C.; Freude, W.; Ambacher, O.; Leuthold, J.; Kallfass, I.
Conference Paper
2013100 Gbit/s wireless link with mm-wave photonics
König, S.; Boes, F.; Lopez-Diaz, D.; Antes, J.; Henneberger, R.; Schmogrow, R.; Hillerkuss, D.; Palmer, R.; Zwick, T.; Koos, C.; Freude, W.; Ambacher, O.; Kallfass, I.; Leuthold, J.
Conference Paper
2013A 240 GHz quadrature receiver and transmitter for data transmission up to 40 Gbit/s
Lopez-Diaz, D.; Tessmann, A.; Leuther, A.; Wagner, S.; Schlechtweg, M.; Ambacher, O.; König, S.; Antes, J.; Boes, F.; Kurz, F.; Henneberger, R.
Conference Paper
2013A 240 GHz quadrature receiver and transmitter for data transmission up to 40 Gbit/s
Lopez-Diaz, D.; Tessmann, A.; Leuther, A.; Wagner, S.; Schlechtweg, M.; Ambacher, O.; Koenig, S.; Antes, J.; Boes, F.; Kurz, F.; Henneberger, R.; Kallfass, I.
Conference Paper
2013Transmission of an 8-PSK modulated 30 Gbit/s signal using an MMIC-based 240 GHz wireless link
Antes, J.; König, S.; Lopez-Diaz, D.; Boes, F.; Tessmann, A.; Henneberger, R.; Ambacher, O.; Zwick, T.; Kallfass, I.
Conference Paper
2013Wireless sub-THz communication system with high data rate
König, S.; Lopez-Diaz, D.; Antes, J.; Boes, F.; Henneberger, R.; Leuther, A.; Tessmann, A.; Schmogrow, R.; Hillerkuss, D.; Palmer, R.; Zwick, T.; Koos, C.; Freude, W.; Ambacher, O.; Leuthold, J.; Kallfass, I.
Journal Article
2012220 GHz wireless data transmission experiments up to 30 Gbit/s
Antes, J.; König, S.; Leuther, A.; Massler, H.; Leuthold, J.; Ambacher, O.; Kallfass, I.
Conference Paper
2012Broadband active integrated circuits for terahertz communication
Kallfass, I.; Antes, J.; Lopez-Diaz, D.; Wagner, S.; Tessmann, A.; Leuther, A.
Conference Paper
2012Continuous flow synthesis of DNDA57 in a capillary microreactor
Antes, Jürgen; Janitschek, Wieland; Schulz, Norbert; Löbbecke, Stefan
Conference Paper
2012A high linearity I/Q mixer for high data rate E-band wireless communication links
Antes, J.; Lopez-Diaz, D.; Lewark, U.J.; Wagner, S.; Tessmann, A.; Leuther, A.; Kallfass, I.
Conference Paper
2012High-speed wireless bridge at 220 GHz connecting two fiber-optic links each spanning up to 20 km
König, S.; Antes, J.; Lopez-Diaz, D.; Kallfass, I.; Zwick, T.; Koos, C.; Freude, W.; Leuthold, J.
Conference Paper
2012Kilogram-scale production of energetic materials in a remote-controlled microreactor plant
Türcke, Tobias; Mendl, A.; Boskovic, D.; Antes, Jürgen; Löbbecke, Stefan
Conference Paper
2012MMIC-based chipset for multi-gigabit satellite links in E-band
Antes, J.; Lewark, U.J.; Tessmann, A.; Wagner, S.; Leuther, A.; Zwick, T.; Kallfass, I.
Conference Paper
2012Study on data transmission of complex modulated signals using an MMIC-based 220 GHz wireless link
Antes, J.; Mahler, T.; Zwick, T.; Tessmann, A.; Ambacher, O.; Kallfass, I.
Conference Paper
2012Wireless multi-gigabit data transmission using active MMIC components at 220 GHz
Antes, J.; Lopez-Diaz, D.; Tessmann, Axel; Leuther, Arnulf; Massler, Hermann; Zwick, T.; Ambacher, O.; Kallfass, Ingmar
Journal Article
2011All active MMIC-based wireless communication at 220 GHz
Kallfass, I.; Antes, J.; Schneider, T.; Kurz, F.; Lopez-Diaz, D.; Diebold, S.; Massler, H.; Leuther, A.; Tessmann, A.
Journal Article
2011Flow microcalorimetry for kinetic measurements in microreactors
Rupp, M.; Antes, J.; Löbbecke, S.; Klemm, E.
Abstract
2011MMIC based wireless data transmission of a 12.5 Gbit/s signal using a 220 GHz carrier
Antes, J.; Lopez-Diaz, D.; Tessmann, A.; Leuther, A.; Massler, H.; Zwick, T.; Ambacher, O.; Kallfass, I.
Conference Paper
2011System concept and implementation of a mmW wireless link providing data rates up to 25 Gbit/s
Antes, J.; Reichart, J.; Lopez-Diaz, D.; Tessmann, A.; Poprawa, F.; Kurz, F.; Schneider, T.; Massler, H.; Kallfass, I.
Conference Paper
2011Systemkonzept und Realisierung einer Millimeterwellen-Richtfunkstrecke mit Datenraten über 12,5 Gbit/s
Antes, J.; Lopez-Diaz, D.; Schlechtweg, M.; Diebold, S.; Gulan, H.; Poprawa, F.; Kurz, F.; Henneberger, R.; Roppelt, E.; König, S.; Leuthold, J.; Schneider, T.; Zwick, T.; Ambacher, O.; Kallfass, I.
Conference Paper
2011Wireless DVB-C transmission at 220 GHz using active single-chip receive and transmit MMICs
Kallfass, I.; Tessmann, A.; Antes, J.; Lopez-Diaz, D.; Kuri, A.; Massler, H.; Zwick, T.; Leuther, A.
Conference Paper
2010A novel approach to DNDA57 synthesis by microreaction technology
Antes, J.; Schwarzer, M.; Janitschek, W.; Löbbecke, S.; Krause, H.
Conference Paper
2010Schnelle Frequenzteiler für die Stabilisierung von Millimeterwellen-Oszillatoren
Antes, J.
Thesis
2008Kalorimetrische Untersuchungen einer Ozonolysereaktion im Mikro-Fallfilmreaktor
Antes, J.; Gegenheimer, M.; Löbbecke, S.; Knorr, A.
Conference Paper
2008A new microstructured continuous reaction calorimeter
Antes, J.; Gegenheimer, M.; Löbbecke, S.; Krause, H.
Conference Paper
2008A new microstructured reaction calorimeter as screening tool for thermokinetic and safety parameters
Antes, J.; Lennartz, B.; Löbbecke, S.; Krause, H.
Abstract
2008Ortsaufgelöste Reaktionskalometrie in mikrostrukturierten Reaktoren
Antes, J.; Gegenheimer, M.; Krause, H.; Löbbecke, S.; Wirker, R.; Knorr, A.
Journal Article
2008Reaction calorimetry in microreactors
Antes, J.; Gegenheimer, M.; Löbbecke, S.; Krause, H.
Conference Paper
2008Smarte Hydrogele für die reversible Immobilisierung von Enzymen
Schwarze-Benning, Kerstin; Nellesen, Anke; Wack, Holger; Deerberg, Görge; Antes, J.; Löbbecke, S.
Abstract
2007Eco-friendly method for nitration of aromatics
Yada, S.; Löbbecke, S.; Ferstl, W.; Antes, J.; Boskovic, D.; Türcke, T.; Schwarzer, M.
Journal Article
2007Microreactors for processing of hazardous and explosible reactions
Löbbecke, S.; Antes, J.; Ferstl, W.; Boskovic, D.; Türcke, T.; Schwarzer, M.; Krause, H.
Conference Paper
2005Thermoelektrische Module als universelle Messsysteme zum Abbilden chemischer und physikalischer Vorgänge
Antes, J.; Schifferdecker, D.; Loebbecke, S.; Krause, H.
Journal Article
2005Verfahren und Vorrichtung zur Messung der bei chemischen oder physikalischen Umsetzungen frei werdenden Waerme
Antes, J.; Loebbecke, S.; Krause, H.; Schifferdecker, D.
Patent
2004Development of an automated microreaction system with integrated sensorics for process screening and production
Ferstl, W.; Löbbecke, S.; Antes, J.; Krause, H.
Conference Paper, Journal Article
2004Experimental approaches to a better understanding of mixing performance of microfluidic devices
Panic, S.; Löbbecke, S.; Türcke, T.; Antes, J.; Boskovic, D.
Conference Paper, Journal Article
2004Microreaction technology as a tool for reducing the hazardous potential of diazomethane synthesis and conversion
Ferstl, W.; Schwarzer, M.; Antes, J.; Krause, H.; Löbbecke, S.
Conference Paper
2004Ein neues µ-Kalorimeter zur isothermen Bestimmung von thermodynamischen und kinetischen Kenngrößen stark exothermer Reaktionen
Antes, J.; Schifferdecker, D.; Krause, H.; Löbbecke, S.
Journal Article
2003Analysis and improvement of strong exothermic nitrations in microreactors
Antes, J.; Boskovic, D.; Krause, H.; Löbbecke, S.; Lutz, N.; Türcke, T.; Schweikert, W.
Journal Article
2002Analysis of ADN, it's precursor and possible byproducts using ion chromatography
Bunte, G.; Neumann, H.; Antes, J.; Krause, H.
Conference Paper
2002Analysis of ADN, its precursor and possible by-products using ion chromatography
Bunte, G.; Neumann, H.; Antes, J.; Krause, H.
Journal Article
2002Application of microreactor for the synthesis of energetic materials
Löbbecke, S.; Boskovic, D.; Antes, J.; Türcke, T.; Schweikert, W.; Marioth, E.; Schnürer, F.; Krause, H.H.
Conference Paper
2002Mikroreaktoren als Werkzeug für schnelle Synthese- und Verfahrensoptimierung
Antes, J.; Boskovich, D.; Türcke, T.; Marioth, E.; Krause, H.H.; Löbbecke, S.
Journal Article
2001Application of microreactors for the nitration of ureas
Antes, J.; Türcke, T.; Kerth, J.; Marioth, E.; Schnürer, F.; Krause, H.; Löbbecke, S.
Conference Paper
2001Investigation of microfluidics and heat transferability inside a microreactor array made of glass
Marioth, E.; Schnürer, F.; Scholz, M.; Türcke, T.; Antes, J.; Krause, H.H.; Löbbecke, S.
Conference Paper
2001Investigation, analysis and optimization of exothermic nitrations in microreactor processes
Antes, J.; Türcke, T.; Marioth, E.; Lechner, F.; Scholz, M.; Schnürer, F.; Krause, H.H.; Löbbecke, S.
Conference Paper
2001Monitoring of Chemical Processes in Microreactors by Adapting FTIR Microscopy and HPLC
Türcke, T.; Schweikert, W.; Lechner, F.; Antes, J.; Krause, H.H.; Löbbecke, S.
Conference Paper
2000Application of FTIR Microscopy for Process Monitoring in Silicon Microreactors
Löbbecke, S.; Schweikert, W.; Türcke, T.; Antes, J.; Marioth, E.; Krause, H.
Conference Paper
2000The Potential of Microreactors for the Synthesis of Energetic Materials
Krause, H.; Löbbecke, S.; Marioth, E.; Schmid, K.; Antes, J.; Türcke, T.
Conference Paper