Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Systemkonzept und Schaltungen für breitbandige MIMO-FMCW-Radarsysteme bis 60 GHz in modernen SiGe-Bipolartechnologien
Welp, Benedikt
: Pohl, N.; Stelzer, A.
Dissertation
2018A 61-GHz SiGe Transceiver Frontend for Energy and Data Transmission of Passive RFID Single-Chip Tags With Integrated Antennas
Bredendiek, C.; Funke, D.A.; Schöpfel, J.; Kloubert, V.; Welp, B.; Aufinger, K.; Pohl, N.
Zeitschriftenaufsatz
2018Advances in compact integrated multichannel millimeter wave radar systems using SiGe BiCMOS technology (Focused session on highly-integrated millimeter-wave radar sensors in SiGe BiCMOS technologies)
Kueppers, S.; Herschel, R.; Pohl, N.
Konferenzbeitrag
2018A compact 120 GHz SiGe:C based 2 × 8 FMCW MIMO radar sensor for robot navigation in low visibility environments
Küppers, S.; Cetinkaya, H.; Pohl, N.
Konferenzbeitrag
2018A compact ultra-wideband mmWave radar sensor at 80 GHz based on a SiGe transceiver chip (Focused session on highly-integrated millimeter-wave radar sensors in SiGe BiCMOS technologies)
Pohl, N.; Jäschke, T.; Küppers, S.; Bredendiek, C.; Nüßler, D.
Konferenzbeitrag
2018Gesture Classification with Handcrafted Micro-Doppler Features using a FMCW Radar
Sun, Y.; Fei, T.; Schliep, F.; Pohl, N.
Konferenzbeitrag
2018High precision real-time FMCW-radar signal processing performed on a levitating sphere control loop system
Orth, A.; Jaeschke, T.; Piotrowsky, L.; Pohl, N.
Konferenzbeitrag
2018Imaging Characteristics of a Highly Integrated MillimeterWave MIMO Radar
Kueppers, S.; Wang, S.; Cetinkaya, H.; Herschel, R.; Pohl, N.
Konferenzbeitrag
2018A Mixed-Mode Beamforming Radar Transmitter MMIC Utilizing Novel Ultrawideband IQ-Generation Techniques in SiGe BiCMOS
Welp, B.; Meusling, A.; Aufinger, K.; Pohl, N.
Zeitschriftenaufsatz
2018THz imaging for recycling of black plastics
Küter, A.; Reible, S.; Geibig, T.; Nüßler, D.; Pohl, N.
Zeitschriftenaufsatz
2018An Ultra-Wideband Fast Frequency Ramp Synthesizer at 60 GHz With Low Noise Using a New Loop Gain Compensation Technique
Delden, M. van; Pohl, N.; Musch, T.
Zeitschriftenaufsatz
2017A 1-30 GHz 3-bit vector modulator based on ultra-wideband IQ-generation for MIMO-radar-systems in SiGe BiCMOS
Welp, B.; Meusling, A.; Aufinger, K.; Pohl, N.
Konferenzbeitrag
201717 GHz SiGe MIMO chipset for compact 3D imaging radar modules for integration in airborne platforms and ground vehicles
Welp, B.; Herschel, R.; Meusling, A.; Pohl, N.
Aufsatz in Buch
201717 GHz SiGe-MIMO-Chipset für kompakte 3D-bildgebende Radarmodule zur Integration in luftgetragene Systeme und Bodenfahrzeuge
Welp, B.; Herschel, R.; Meusling, A.; Pohl, N.
Aufsatz in Buch
2017A 200 μm by 100 μm Smart Submersible System With an Average Current Consumption of 1.3nA and a Compatible Voltage Converter
Funke, D.A.; Hillger, P.; Oehm, J.; Mayr, P.; Straczek, L.; Pohl, N.; McCaskill, J.S.
Zeitschriftenaufsatz
2017A 61 GHz SiGe transmitter chip for energy and data transmission of passive RFID single chip tags with integrated antennas
Bredendiek, C.; Welp, B.; Aufinger, K.; Pohl, N.
Konferenzbeitrag
2017A 94 GHz programmable frequency divider with inductive peaking for wideband and highly stable frequency synthesizers
Delden, M. van; Pohl, N.; Aufinger, K.; Musch, T.
Konferenzbeitrag
2017A concept study for a radar-based navigation device with sector scan antenna for visually impaired people
Kwiatkowski, P.; Jaeschke, T.; Starke, D.; Piotrowsky, L.; Deis, H.; Pohl, N.
Konferenzbeitrag
2017Focusing patterns within far and near field for a novel 2D sparse MIMO array
Cetinkaya, H.; Kueppers, S.; Herschel, R.; Pohl, N.
Konferenzbeitrag
2017A fully differential 100 - 140 GHz frequency quadrupler in a 130 nm SiGe:C technology for MIMO radar applications using the bootstrapped Gilbert-cell doubler topology
Kueppers, S.; Aufinger, K.; Pohl, N.
Konferenzbeitrag
2017Influence of radar targets on the accuracy of FMCW radar distance measurements
Scherr, S.; Afroz, R.; Ayhan, S.; Thomas, S.; Jaeschke, T.; Marahrens, S.; Bhutani, A.; Pauli, M.; Pohl, N.; Zwick, T.
Zeitschriftenaufsatz
2017Millimeter-wave radar sensor for snow height measurements
Ayhan, S.; Pauli, M.; Scherr, S.; Göttel, B.; Bhutani, A.; Thomas, S.; Jaeschke, T.; Panel, J.-M.; Vivier, F.; Eymard, L.; Weill, A.; Pohl, N.; Zwick, T.
Zeitschriftenaufsatz
2017MIRANDA 35 GHz SAR based non-coherent change detection
Noetel, D.; Kloeppel, F.; Sieger, S.; Janssen, D.; Pohl, N.
Zeitschriftenaufsatz
2017Near and far field focusing patterns for a 2D sparse MIMO array
Cetinkaya, H.; Kueppers, S.; Herschel, R.; Pohl, N.
Konferenzbeitrag
2017A new concept to compensate the loop gain variation in phase-locked loops for wideband microwave frequency ramp synthesis
Delden, M. van; Pohl, N.; Musch, T.
Konferenzbeitrag
2017Radar warning and information system for applications in disaster management (RAWIS)
Klare, J.; Biallawons, O.; Panhuber, R.; Klenke, R.; Hommes, A.; Shoykhetbrod, A.; Geibig, T.; Fuhrmann, L.; Giovanneschi, F.; Ender, J.; Delden, M. van; Pohl, N.; Musch, T.
Konferenzbeitrag
2017Radar width measurement in harsh hot mill environments
Fischer, B.; Krebs, C.; Gütgemann, S.; Buckman, J.; Krauthäuser, H.; Nüßler, D.; Pohl, N.
Zeitschriftenaufsatz
2017Radar width measurement in harsh hot mill environments
Fischer, B.; Krebs, C.; Gütgemann, S.; Buckman, J.; Krauthäuser, H.; Nüßler, D.; Pohl, N.
Konferenzbeitrag
2017Swifter Security Scanning: Millimeter-Wave Imaging with Spin
Nuessler, D.; Schubert, M.; Kose, S.; Pohl, N.
Zeitschriftenaufsatz
2017Target evaluation for high accuracy 80 GHz FMCW radar distance measurements
Scherr, S.; Afroz, R.; Ayhan, S.; Thomas, S.; Jaeschke, T.; Pauli, M.; Pohl, N.; Zwick, T.
Konferenzbeitrag
2017Ultra-wideband signal generation at 300 GHz in a SiGe BiCMOS technology
Thomas, S.; Welp, B.; Pohl, N.
Konferenzbeitrag
2017Verfahren und Anordnung zur Bestimmung der Wandstärke eines zylindrischen Objekts
Knott, Peter; Pohl, Nils
Patent
2016A 200 μm by 100 μm Smart Dust system with an average current consumption of 1.3 nA
Funke, D.A.; Mayr, P.; Straczek, L.; McCaskill, J.S.; Oehm, J.; Pohl, N.
Konferenzbeitrag
20163D imaging system based on a MIMO approach at 360GHz for security screening
Nowok, S.; Herschel, R.; Zimmermann, R.; Shoykhetbrod, A.; Lang, S.A.; Pohl, N.
Konferenzbeitrag
2016Airborne SAR on circular trajectories to reduce layover and shadow effects of urban scenes
Palm, S.; Sommer, R.; Pohl, N.; Stilla, U.
Konferenzbeitrag
2016Compact 3D imaging radar based on FMCW driven frequency-scanning antennas
Geibig, Thomas; Shoykhetbrod, Alex; Hommes, Alexander; Herschel, Reinhold; Pohl, Nils
Konferenzbeitrag
2016A compact, energy-efficient 240 GHz FMCW radar sensor with high modulation bandwidth
Thomas, S.; Bredendiek, C.; Jaeschke, T.; Vogelsang, F.; Pohl, N.
Konferenzbeitrag
2016Comparison of near and far field focusing patterns for two-dimensional sparse MIMO arrays
Cetinkaya, H.; Kueppers, S.; Herschel, R.; Pohl, N.
Konferenzbeitrag
2016Concept for a fast tracking 60 GHz 3D-radar using frequency scanning antennas
Shoykhetbrod, A.; Geibig, T.; Hommes, A.; Herschel, R.; Pohl, N.
Konferenzbeitrag
2016Cross-polarized multi-channel W-band radar for turbulent flow velocity measurements
Jaeschke, T.; Bredendiek, C.; Kueppers, S.; Schulz, C.; Baer, C.; Pohl, N.
Konferenzbeitrag
2016Detection and tracking of micro aerial vehicles with millimeter wave radar
Caris, M.; Stanko, S.; Johannes, W.; Sieger, S.; Pohl, N.
Konferenzbeitrag
2016Detection and tracking of micro aerial vehicles with millimeter wave radar
Caris, M.; Stanko, S.; Johannes, W.; Sieger, S.; Pohl, N.
Konferenzbeitrag
2016Effects of radar position errors on near range ultrawideband 3D-SAR imaging
Wang, Siying; Nolden, Volker; Briese, Gunnar; Lang, Stefan A.; Pohl, Nils
Konferenzbeitrag
2016Focused imaging by geometric optics for real-time passenger screening at sub-millimeter wave frequencies
Herschel, R.; Briese, G.; Lang, S.A.; Pohl, N.
Konferenzbeitrag
2016Focused imaging by geometric optics for real-time passenger screening at sub-millimeter wave frequencies
Herschel, R.; Briese, G.; Lang, S.A.; Pohl, N.
Konferenzbeitrag
2016Gas Flow Monitoring in High and Low Reynolds Regimes Based on Compensated FMCW-Radar Phase Measurements
Hattenhorst, B.; Baer, C.; Musch, T.; Jaeschke, T.; Pohl, N.
Zeitschriftenaufsatz
2016Innovative technologies as enabler for sorting of black plastics
Nüßler, Dirk; Gruna, R.; Brandt, C.; Küter, A.; Längle, T.; Kieninger, M.; Pohl, N.
Konferenzbeitrag
2016Integrierte SiGe Schaltungen für die Radartechnik
Pohl, N.
Konferenzbeitrag
2016Investigation of a mmWave-Radar-Based sensor for snow-suspension density measurements
Baer, C.; Jaeschke, T.; Fischer, J.-T.; Fromm, R.; Rauter, M.; Achleitner, S.; Pohl, N.
Zeitschriftenaufsatz
2016Millimeter resolution SAR imaging of infrastructure in the lower THz region using MIRANDA-300
Stanko, S.; Palm, S.; Sommer, R.; Klöppel, F.; Caris, M.; Pohl, N.
Konferenzbeitrag
2016Millimeter resolution SAR imaging of infrastructure in the lower THz region using MIRANDA-300
Stanko, S.; Palm, S.; Sommer, R.; Klöppel, F.; Caris, M.; Pohl, N.
Konferenzbeitrag
2016Millimeterwellenradar - reif für den Einsatz
Pohl, N.
Aufsatz in Buch
2016MIMO based 3D imaging system at 360 GHz
Herschel, R.; Nowok, S.; Zimmermann, R.; Lang, S.A.; Pohl, N.
Konferenzbeitrag
2016MIMO imaging for next generation passenger security systems
Herschel, Reinhold; Lang, Stefan A.; Pohl, Nils
Konferenzbeitrag
2016MIRANDA 35 GHz SAR based change detection
Noetel, D.; Kloeppel, F.; Sieger, S.; Janssen, D.; Pohl, N.
Konferenzbeitrag
2016Mobile mapping by fmcw synthetic aperture radar operating at 300 GHZ
Palm, S.; Sommer, R.; Hommes, A.; Pohl, N.; Stilla, U.
Konferenzbeitrag
2016A SiGe fractional-N frequency synthesizer for mm-wave wideband FMCW radar transceivers
Hasenaecker, G.; Delden, M. van; Jaeschke, T.; Pohl, N.; Aufinger, K.; Musch, T.
Zeitschriftenaufsatz
2016Synthesis and design of narrowband bandpass filters in waveguide technique
Reible, S.; Herschel, R.; Brauns, R.; Nüßler, D.; Pohl, N.
Konferenzbeitrag
2016Ultra-high resolution SAR in lower terahertz domain for applications in Mobile Mapping
Palm, S.; Sommer, R.; Caris, M.; Pohl, N.; Tessmann, Axel; Stilla, U.
Konferenzbeitrag
2016A wideband 20 to 28 GHz signal generator MMIC with 30.8 dBm output power based on a power amplifier cell with 31% PAE in SiGe
Welp, B.; Noujeim, K.; Pohl, N.
Zeitschriftenaufsatz
2015A 24 GHz signal generator with 30.8 dBm output power based on a power amplifier with 24.7 dBm output power and 31% PAE in SiGe
Welp, B.; Noujeim, K.; Pohl, N.
Konferenzbeitrag
2015300 GHz radar for high resolution SAR and ISAR applications
Caris, M.; Stanko, S.; Palm, S.; Sommer, R.; Wahlen, A.; Pohl, N.
Konferenzbeitrag
20153D mimo imaging at 360 GHZ for security screening
Lang, Stefan A.; Herschel, Reinhold; Nowok, Sandra; Zimmermann, Rüdiger; Pohl, Nils
Konferenzbeitrag
20153D SAR imaging for dry wall inspection using an 80 GHz FMCW radar with 25 GHz bandwidth
Lang, S.A.; Demming, M.; Jaeschke, T.; Noujeim, K.M.; Konynenberg, A.; Pohl, N.
Konferenzbeitrag
2015An 80 GHz programmable frequency divider for wideband mm-Wave frequency ramp synthesis
Delden, M. van; Hasenaecker, G.; Pohl, Nils; Aufinger, K.; Musch, T.
Konferenzbeitrag
2015Challenges and potentials using multiaspect coverage of urban scenes by airborne SAR on circular trajectories
Palm, S.; Pohl, N.; Stilla, U.
Konferenzbeitrag
2015Characterizing surface profiles utilizing mm-wave FMCW SAR imaging
Barowski, J.; Pohle, D.; Jaeschke, T.; Pohl, N.; Rolfes, I.
Konferenzbeitrag
2015Comparison of inductor types for phase noise optimized oscillators in SiGe at 34 GHz
Thomas, S.; Bredendiek, C.; Pohl, N.
Konferenzbeitrag
2015Contactless detection of state parameter fluctuations of gaseous media based on an mm-wave FMCW radar
Baer, C.; Jaeschke, T.; Pohl, N.; Musch, T.
Zeitschriftenaufsatz
2015A fast rotating scanning approach for millimeter wave imaging
Nüßler, D.; Brauns, R.; Heinen, S.; Kose, S.; Pohl, N.
Konferenzbeitrag
2015High frequency line cameras for sorting applications
Nüßler, D.; Warok, P.; Pohl, N.
Konferenzbeitrag
2015Kontinuierliche Reifenanalyse mittels Radar
Brauns, Ralf; Nüßler, Dirk; Pohl, Nils
Patent
2015Millimeter wave radar for perimeter surveillance and detection of MAVs (Micro Aerial Vehicles)
Caris, M.; Johannes, W.; Stanko, S.; Pohl, N.
Konferenzbeitrag
2015Millimeter-wave radar distance measurements in micro machining
Ayhan, S.; Thomas, S.; Kong, Nanxi; Scherr, S.; Pauli, M.; Jaeschke, T.; Wulfsberg, J.; Pohl, N.; Zwick, T.
Konferenzbeitrag
2015MIMO system for fast imaging at 90 GHz
Herschel, R.; Nowok, S.; Warok, P.; Zimmermann, R.; Lang, S.A.; Pohl, N.
Konferenzbeitrag
2015A novel ultra-wideband 80 GHz FMCW radar system for contactless monitoring of vital signs
Wang, S.; Pohl, A.; Jaeschke, T.; Czaplik, M.; Köny, M.; Leonhardt, S.; Pohl, N.
Konferenzbeitrag
2015Scalable modular hardware platform for FPGA based industrial radar flowmeters
Jaeschke, T.; Imberg, P.; Zapke, M.; Hubner, M.; Pohl, N.
Konferenzbeitrag
2015A SiGe differential 50 ps Gaussian pulse generator for sub-sampling TDR measurements
Hasenaecker, G.; Rein, H.-M.; Aufinger, K.; Pohl, N.; Musch, T.
Konferenzbeitrag
2015Signale trotzen Staub und Wasserdampf
Krebs, Christian; Gütgemann, Sabine; Nüßler, Dirk; Pohl, Nils; Fischer, Bettina; Krauthäuser, Horst
Zeitschriftenaufsatz
2015Synthetic aperture radar at millimeter wavelength for UAV surveillance applications
Caris, M.; Stanko, S.; Palm, S.; Sommer, R.; Pohl, N.
Konferenzbeitrag
2015An ultra-high resolution radar-system operating at 300 GHz
Pohl, N.; Stanko, S.; Caris, M.; Tessmann, A.; Schlechtweg, M.
Konferenzbeitrag
20143D FMCW SAR Imaging based on a 240 GHz SiGe Transceiver Chip with Integrated Antennas
Jaeschke, T; Bredendiek, C.; Pohl, N.
Konferenzbeitrag
2014Contactless determination of gas concentration and pressure based on a low jitter mmWave FMCW radar
Baer, C.; Musch, T.; Jaeschke, T.; Pohl, N.
Konferenzbeitrag
2014A Fast Tracking 60 GHz Radar Using A Frequency Scanning Antenna
Hommes, A.; Shoykhetbrod, A.; Pohl, N.
Konferenzbeitrag
2014High precision D-band FM - CW-radar sensor based on a wideband SiGe-transceiver MMIC
Jaeschke, T.; Bredendiek, C.; Küppers, S.; Pohl, N.
Zeitschriftenaufsatz
2014Implementation of a 35 GHz SAR sensor and a high resolution camera to enable real-time observation
Johannes, Winfried; Stanko, Stephan; Wahlen, Alfred; Sommer, Rainer; Pohl, Nils; Wellig, Peter; Sennhauser, Christian; Meier, Erich; Kallfass, Ingmar
Konferenzbeitrag
2014Luggage Scanning at 80 GHz for Harbor Environments
Moll, J.; Krotzer, V.; Zimmermann, R.; Rolef, B.; Salman, R.; Jaeschke, T.; Pohl, N.
Konferenzbeitrag
2014A mm wave measuring procedure for mass flow monitoring of pneumatic conveyed bulk materials
Baer, C.; Jaeschke, T.; Mertmann, P.; Pohl, N.; Musch, T.
Zeitschriftenaufsatz
2014Monitoring weitreichender Gebiete durch SAR-Video Echtzeitprozessierung auf Kleinflugzeugen
Palm, S.; Johannes, W.; Pohl, N.; Stilla, U.
Konferenzbeitrag
2014Real-Time Onboard Processing and Ground Based Monitoring of FMCW-SAR Videos
Palm, S.; Wahlen, A.; Stanko, S.; Pohl, N.; Wellig, P.; Stilla, U.
Konferenzbeitrag
2014A Scanning FMCW-Radar System for the Detection of Fast Moving Objects
Shoykhetbrod, A.; Hommes, A.; Pohl, N.
Konferenzbeitrag
2014SiGe-MMIC based D-Band Radar for Accurate FMCW Multi-Target Vibration Measurements
Jaeschke, T.; Bredendiek, C.; Pohl, N.
Konferenzbeitrag
2014THz imaging for recycling of black plastics
Nüßler, D.; Pohl, N.; Küls, J.; Hein, K.; Stein, D.
Konferenzbeitrag
2014Ultra low noise signal synthesis for the use in a FMCW MIMO radar system
Hasenaecker, G.; Storch, R.; Musch, T.; Pohl, N.
Konferenzbeitrag
2014Very high resolution radar at 300 GHz
Caris, M.; Stanko, S.; Wahlen, A.; Sommer, R.; Wilcke, J.; Pohl, N.; Leuther, A.; Tessmann, A.
Konferenzbeitrag
2014Very high resolution radar at 300 GHz
Caris, M.; Stanko, S.; Wahlen, A.; Sommer, R.; Wilcke, J.; Pohl, N.; Leuther, A.; Tessmann, A.
Konferenzbeitrag
2013A 24 GHz wideband monostatic FMCW radar system based on a single-channel SiGe bipolar transceiver chip
Bredendiek, C.; Pohl, N.; Jaeschke, T.; Thomas, S.; Aufinger, K.; Bilgic, A.
Zeitschriftenaufsatz, Konferenzbeitrag
2013A 240 GHz single-chip radar transceiver in a SiGe bipolar technology with on-chip antennas and ultra-wide tuning range
Bredendiek, C.; Pohl, N.; Jaeschke, T.; Aufinger, K.; Bilgic, A.
Konferenzbeitrag
2013A 240 GHz ultra-wideband FMCW radar system with on-chip antennas for high resolution radar imaging
Jaeschke, T.; Bredendiek, C.; Pohl, N.
Konferenzbeitrag
2013A 57 GHz programmable frequency divider for fractional-N frequency synthesizers
Hasenaecker, G.; Delden, M. van; Pohl, N.; Aufinger, K.; Musch, T.
Konferenzbeitrag
2013Characterization of a beam steering lens antenna for industrial radar measurements in harsh environments
Schulz, C.; Baer, C.; Pohl, N.; Musch, T.; Will, B.; Rolfes, I.
Konferenzbeitrag
2013Energy-efficient hardware architectures for the packet data convergence protocol in LTE-advanced mobile terminals
Traboulsi, S.; Frascolla, V.; Pohl, N.; Hausner, J.; Bilgic, A.
Zeitschriftenaufsatz
2013Frequency synthesis for high precision wideband millimeter wave radar systems using a SiGe bipolar chip
Hasenaecker, G.; Pohl, N.; Musch, T.
Konferenzbeitrag
2013A measuring method for the mass flow determination in a pneumatic conveying system
Baer, C.; Mertmann, P.; Musch, T.; Jaeschke, T.; Pohl, N.
Konferenzbeitrag
2013A multi directional dielectric lens approach for antennas used in industrial RADAR applications
Schulz, C.; Baer, C.; Pohl, N.; Musch, T.; Will, B.; Rolfes, I.
Konferenzbeitrag
2013Next generation integrated SiGe mm-wave circuits for automotive radar sensors
Pohl, N.; Knapp, H.; Bredendiek, C.; Lachner, R.
Zeitschriftenaufsatz
2013Radar measurements with micrometer accuracy and nanometer stability using an ultra-wideband 80 GHz radar system
Pohl, N.; Jaschke, T.; Scherr, S.; Ayhan, S.; Pauli, M.; Zwick, T.; Musch, T.
Konferenzbeitrag
2013SiGe based wideband mm-wave imaging systems for security and quality assurance applications
Jaeschke, T.; Bredendiek, C.; Pohl, N.
Konferenzbeitrag
2013An SiGe-chip-based 80 GHz FMCW-radar system with 25 GHz bandwidth for high resolution imaging
Pohl, N.; Jaeschke, T.; Vogt, M.
Konferenzbeitrag
20123-D millimetre wave scanner for luggage and parcels
Essen, H.; Zimmermann, R.; Hantscher, S.; Pohl, N.
Konferenzbeitrag