Prof. Dr.-Ing. Nils Pohl

  • Professor/in - Lehrstuhl Integrierte Systeme
Pohl, Nils
Raum
ID 1/439
Telefon:
(+49)(0)234 / 32 - 26495
Fax:
(+49)(0)234 / 32 - 06495
E-Mail:
nils.pohl@ruhr-uni-bochum.de
Webseite:
http://www.insys.ruhr-uni-bochum.de/

Lebenslauf

  • Professor für Integrierte Systeme, Ruhr-Universität Bochum
    seit 06/2016
  • Professor für Integrierte Hochfrequenzschaltungen, Ruhr-Universität Bochum
    09/2015 - 05/2016
  • Abteilungsleiter am Fraunhofer-Institut für Hochfrequenzphysik und Radartechnik FHR
    Abteilung für Millimeterwellenradar und Höchstfrequenzsensoren (MHS) in Wachtberg bei Bonn seit 02/2013
  • Juniorprofessor für Integrierte Systeme, Ruhr-Universität Bochum
    02/2011 - 08/2015
  • Promotion in der Elektrotechnik und Informationstechnik, Ruhr-Universität Bochum
    2006 - 2010, Thema “Systemkonzepte und SiGe-Bipolarschaltungen für ein 80 GHz-Radarsystem hoher Bandbreite”, Abschluss in 02/2010 als Doktor-Ingenieur
  • Studium der Elektrotechnik und Informationstechnik, Ruhr-Universität Bochum
Google Scholar Profil

Forschung

  • Integrierte Schaltungen zur Frequenzsynthese und für die Radartechnik
  • Schaltungen für mehrkanalige Messsysteme (MIMO-Radar)
  • Höchstfrequente Schaltungen bis 300 GHz und darüber hinaus
  • Hochauflösende und miniaturisierte Radarsysteme
  • Direktive und integrierte Antennen
  • Radarsignalverarbeitung

Fachverbände

  • European Microwave Association (EuMA)
    Mitglied seit 2015
  • Deutsches Terahertz-Zentrum e.V.
    Mitglied seit 2015
  • Technical Committee: MTT-16 Microwave Systems Committee
    Mitglied seit 2013
  • VDE-ITG-Fachausschusses 7.3 „Mikrowellentechnik“ (Informationstechnische Gesellschaft im Verband der Elektrotechnik Elektronik Informationstechnik e.V.)
    Mitglied seit 2013
  • U.R.S.I. (International Union of Radio Science)
    Mitglied der Kommission A: Elektromagnetische Metrologie seit 2012
  • Deutschen Hochschulverband (DHV)
    Mitglied seit 2011
  • Institute of Electrical and Electronics Engineers (IEEE), sowie in der Microwave Theory and Techniques Society (MTT-S) und der Solid-State Circuits Society (SSCS)
    Senior Member seit 2014
    Member seit 2011
    Student Member seit 2007
  • Verband der Elektrotechnik Elektronik Informationstechnik e.V. (VDE) und Informationstechnische Gesellschaft (ITG)
    Mitglied seit 2001

Tagungen und Konferenzen

  • IEEE Computer Society Annual Symposium on VLSI (ISVLSI)
    Track Chair für Analog and Mixed-Signal Circuits 2016
  • European Conference on Synthetic Aperture Radar (EUSAR)
    Program Committee seit 2016
  • IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM)
    Reviewer seit 2015
  • IEEE Topical Meetings on Silicon Monolithic Integrated Circuits in RF Systems (SIRF)
    TPC Chair 2017
    Executive Committee seit 2015
  • International Microwave Symposium (IMS)
    Technical Program Review Committee 2016
    Student Design Competition Organizer seit 2014
    Workshop Organizer 2014
  • International Solid-State Circuits Conference (ISSCC)
    Student Research Preview Reviewer 2014 und 2015
  • IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM)
    Chair des Wireless Subcommittee seit 2016
    Mitglied des Technical Program Committee im Wireless Subcommittee seit 2013
  • European Microwave Week (EUMW)
    TPC Chair European Radar Conference (EuRAD) 2017
    Technical Program Committee seit 2015
    Local Organizing Committee 2013
    Reviewer seit 2013
  • IEEE Topical Conference on Wireless Sensors and Sensor Networks (WISNet)
    Reviewer seit 2013
  • German Microwave Conference (GEMIC)
    Co-Chair und TPC Chair 2016
    Reviewer seit 2012

Preise und Ehrungen

  • 01/2015: Demo Award der IEEE Radio Wireless Week
    Verliehen für die Demo „Compact High Resolution Radar at 80 GHz and 140 GHz“
  • 05/2013: Karl-Arnold-Preis
    Verliehen durch die Nordrhein-Westfälische Akademie der Wissenschaften und der Künste am 15. Mai 2013 als alleiniger Preisträger
  • 10/2012: EUMIC (European Microwave Integrated Circuits Conference) Prize
    Verliehen für den Beitrag “A 24GHz Wideband Single-Channel SiGe Bipolar Transceiver Chip for Monostatic FMCW Radar Systems” zusammen mit weiteren Mitautoren
  • 11/2009: EEEfCom Innovationspreis
    Verliehen für „Advances in Industrial Radar Level Measurements“ im Konsortium

Lehrveranstaltungen

Veröffentlichungen

2017
Mikrowellenmodul

Christoph Schmits, Michael Gerding, Michael Deilmann, Nils Pohl, Michael Vogt, Christian Schulz, Timo Jaeschke - Patentschrift DE 10 2014 109120 B4, Deutsches Patent- und Markenamt München, 06.04.2017, (Anmeldetag: 30.06.2014).

Gas Flow Monitoring in High and Low Reynolds Regimes Based on Compensated FMCW-Radar Phase Measurements

Birk Hattenhorst, Timo Jaeschke, Nils Pohl, Christoph Baer, Thomas Musch - Frequenz, 71(3-4), pp. 195-205.

2016
A 200 um by 100 um Smart Dust System with an Average Current Consumption of 1.3 nA

Dominic Funke, Pierre Mayr, Lukas Straczek, John S. McCaskill, Jürgen Oehm, Nils Pohl - 23rd IEEE International Conference on Electronics, Circuits and Systems (ICECS), Monte Carlo, Monaco, Dec 11-14 2016

Investigation of a mmWave-Radar based Sensor for Snow-Suspension Density Measurements

Christoph Baer, Timo Jaeschke, Fischer, Jan-Thomas, Fromm, Reinhard, Rauter, Matthias, Achleitner, Stefan, Nils Pohl - in IEEE Sensors Journal, vol. 16, no.24, pp. 8861-8862, Dec. 15, 2016, doi: 10.1109/JSEN.2016.2620340

A 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

Benedikt Welp, K. Noujeim, Nils Pohl - IEEE J. Solid-State Circuits, vol. PP, no. 99, pp. 1-10, June 2016

Mobile Mapping by FMCW Synthetic Arperture Radar Operating at 300 GHz

S. Palm, R. Sommer, A. Hommes, Nils Pohl, U. Stilla - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLI-B1, pp. 81-87, June 2016

Effects of Radar Position Errors on Near Range Ultrawideband 3D-SAR Imaging

S. Wang, V. Nolden, G. Briese, S. A. Lang, Nils Pohl - in Proc. 11th European Conference on Synthetic Aperture Radar (EUSAR), Hamburg, Germany, June 6-9, 2016

MIMO imaging for Next Generation Passenger Security Systems

R. Herschel, S. A. Lang, Nils Pohl - in Proc. 11th European Conference on Synthetic Aperture Radar (EUSAR), Hamburg, Germany, June 6-9, 2016

Cross-Polarized Multi-Channel W-Band Radar for Turbulent Flow Velocity Measurements

Timo Jaeschke, Christian Bredendiek, Simon Küppers, Christian Schulz, Christoph Baer, Nils Pohl - IEEE International Microwave Symposium 2016, San Francisco, CA, USA, May 22-27 2016

Comparison of Near and Far Field Focusing Patterns for Two-Dimensional Sparse MIMO Arrays

Harun Ce­tin­ka­ya, Simon Küppers, R. Herschel, Nils Pohl - in Proc. 2016 10th European Conference on Antennas and Propagation (EuCAP), Davos, Switzerland, April 10-15, 2016

A SiGe Fractional-N Frequency Synthesizer for mm-Wave Wideband FMCW Radar Transceivers

Gregor Hasenäcker, M. van Delden, Timo Jaeschke, Nils Pohl, K. Aufinger, Thomas Musch - IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 3, pp. 847-858, March 2016

A Compact, Energy-Efficient 240 GHz FMCW Radar Sensor with High Modulation Bandwidth

Sven Thomas, Christian Bredendiek, Timo Jaeschke, F. Vogelsang, Nils Pohl - in Proc. German Microwave Conference (GeMiC) 2016, Bochum, Germany, March 14-16, 2016

MIRANDA 35 GHz SAR Based Change Detection

D. Noetel, F. Kloeppel, S. Sieger, D. Janssen, Nils Pohl - in Proc. German Microwave Conference (GeMiC) 2016, Bochum, Germany, March 14-16, 2016

Synthesis and Design of Narrowband Bandpass Filters in Waveguide Technique Bandwidth

S. Reible, R. Herschel, R. Brauns, D. Nüßler, Nils Pohl - in Proc. German Microwave Conference (GeMiC) 2016, Bochum, Germany, March 14-16, 2016

Ultra-HIgh Resolution SAR in Lower Terahertz Domain for Apllications in Mobile Mapping

S. Palm, R. Sommer, M. Caris, Nils Pohl, A. Tessmann, U. Stilla - in Proc. German Microwave Conference (GeMiC) 2016, Bochum, Germany, March 14-16, 2016

2015
Scalable Modular Hardware Platform for FPGA Based Industrial Radar Flowmeters

Timo Jaeschke, P. Imberg, M. Zapke, Michael Hübner, Nils Pohl - in Proc. 2015 International Conference on ReConFigurable Computing and FPGAs, Mayan Riviera, Mexico, Dec. 7-9, 2015

A 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

Benedikt Welp, K. Noujeim, Nils Pohl - Proc. 2015 IEEE Bipolar / BiCMOS Ciruits and Technology Meeting (BCTM), Boston, USA, Oct. 26-28, 2015

Charakterisierung der Topografie gaußscher Oberflächen mithilfe bildgebender Radarverfahren

Dennis Pohle, Jan Barowski, Timo Jaeschke, Nils Pohl, Ilona Rolfes - Klein­heu­ba­cher Ta­gung 2015, U.R.S.I. Lan­des­aus­schuss in der Bun­des­re­pu­blik Deutsch­land e.V., Mil­ten­berg, Ger­ma­ny, Sep 28-30, 2015

Ein selbst-referentielles Messsystem für die Bildgebung auf Basis des synthetischen Apertur Radars

Jan Barowski, Dennis Pohle, Timo Jaeschke, Nils Pohl, Ilona Rolfes - Klein­heu­ba­cher Ta­gung 2015, U.R.S.I. Lan­des­aus­schuss in der Bun­des­re­pu­blik Deutsch­land e.V., Mil­ten­berg, Ger­ma­ny, Sep 28-30, 2015

Synthetic Aperture Radar at Millimeter Wavelength for UAV Surveillance Applications

M. Caris, S. Stanko, S. Palm, R. Sommer, Nils Pohl - in Proc International Forum on Research and Technologies for Society and Industry, Torino, Italy, Sept. 16-18, 2015

3D MIMO Imaging at 360 GHz for Security Screening

S. A. Lang, R. Herschel, S. Nowok, R. Zimmermann, Nils Pohl - in Proc. 10th Future Security Conference, Berlin, Sept. 15-17, 2015.

Cha­rac­te­ri­zing sur­face pro­files uti­li­zing mm-wa­ve FMCW SAR ima­ging

Jan Barowski, Dennis Pohle, Timo Jaeschke, Nils Pohl, Ilona Rolfes - 45th European Microwave Conference (EuMC), pp. 446-449, DOI: 10.1109/EuMC.2015.7345796; Paris, France, Sep 6-11, 2015

A fast rotating scanning approach for millimeter wave imaging

D. Nüßler, R. Brauns, S. Heinen, S. Kose, Nils Pohl - in Proc. 45th European Microwave Conference (EuMC), Paris, France, Sept. 5-11, 2015

MIMO System for Fast Imaging at 90 GHz

R. Herschel, S. Nowok, P. Warok, S. A. Lang, Nils Pohl - in Proc. 45th European Microwave Conference (EuMC), Paris, France, Sept. 5-11, 2015

An 80 GHz Programmable Frequency Divider for Wideband mm-Wave Frequency Ramp Synthesis

Marcel van Delden, Gregor Hasenäcker, Nils Pohl, K. Aufinger, Thomas Musch - in Proc. 2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), Sendai, Japan, Aug. 26-28, 2015

A Novel Ultra-Wideband 80 GHz FMCW Radar System for Contactless Monitoring of Vital Signs

S. Wang, Antje Pohl, Timo Jaeschke, M. Czaplik, M. Köny, S. Leonhardt, Nils Pohl - in Procedings IEEE Engineering in Medicine and Biology Society, Milan, Italy, Aug. 25-29, 2015

300 GHz Radar for High Resolution SAR and ISAR Applications

M. Caris, S. Stanko, S. Palm, R. Sommer, A. Wahlen, Nils Pohl - Applications in Proc. International Radar Symposium (IRS) 2015, Dresden, June 24-26, 2015

Millimeter Wave Radar for Perimeter Surveillance and Detection of MAVs (Micro Aerial Vehicle)

M. Caris, W. Johannes, S. Stanko, Nils Pohl - in Proc. International Radar Symposium (IRS) 2015, Dresden, June 24-26, 2015

Challenges and potentials using multi aspect coverage of urban scenes by airborne SAR on circular trajectories

S.Palm, Nils Pohl, U. Stilla - in Porc. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, ISPRS, Munich, Germany, May 25-27, 2015

3D SAR Imaging for Dry Wall Inspection Using an 80 GHz FMCW Radar with 25 GHz Bandwidth

S. A. Lang, M. Demming, Timo Jaeschke, K. Noujeim, A. Konynenberg, Nils Pohl - in Proc. IEEE International Microwave Symposium (IMS) 2015, Phoenix, USA, May 17-22, 2015

Contactless Detection of State Parameter Fluctuations of Gaseous Media based on a low Jitter mm-Wave FMCW Radar

Christoph Baer, Timo Jaeschke, Philipp Mertmann, Nils Pohl, Thomas Musch - IEEE Transactions of Instrumentation and Measurements, vol.64, no.4, pp.865-872, April 2015.

High frequency line cameras for sorting applications

D. Nüßler, P. Warok, Nils Pohl - in Proc. 2nd Conference on Optical Characterization of Materials (OCM), Karlsruhe, March 18-19, 2015

Comparison of Inductor Types for Phase Noise Optimized Oscillators in SiGe at 34 GHz

Sven Thomas, Christian Bredendiek, Nils Pohl - in Proc. German Microwave Conference (GeMiC) 2015, Nürnberg, March 16-18, 2015

A SiGe Differential 50 ps Gaussian Pulse Generator for Sub-Sampling TDR Measurements

Gregor Hasenäcker, Hans-Martin Rein, K. Aufinger, Nils Pohl, Thomas Musch - in Proc. 15th IEEE Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF), San Diageo, USA, Jan. 26-28, 2015

An Ultra-High Resolution Radar-System Operating at 300 GHz

Nils Pohl, S. Stanko, M. Caris, A. Tessmann, M. Schlechtweg - IEEE Topical Meeting on Wireless Sensors and Sensor Networks (WiSNet), San Diageo, USA, Jan. 25-28, 2015

Millimeter-wave Radar Distance Measurements in Micro Machining

S. Ayhan, Sven Thomas, N. Kong, S. Scherr, M. Pauli, Timo Jaeschke, J. Wulfsberg, Nils Pohl, T. Zwick - IEEE Topical Meeting on Wireless Sensors and Sensor Networks (WiSNet), San Diageo, USA, Jan. 25-28, 2015

2014
High Precision D-Band FMCW-Radar Sensor Based on a Wideband SiGe-Transceiver MMIC

Timo Jaeschke, Christian Bredendiek, Simon Küppers, Nils Pohl - High Precision D-Band FMCW-Radar Sensor Based on a Wideband SiGe-Transceiver MMIC, IEEE Trans. Microw. Theory Tech., vol. 62, no. 12, pp 3582-2597, Dec. 2014.

A Scanning FMCW-Radar System for the Detection of Fast Moving Objects

A. Shoykhetbrod, A. Hommes, Nils Pohl - in Proc. International Radar Conference 2014, Lille, France, Oct. 13-17, 2014

Very High Resolution Radar at 300 GHz

M. Caris, S. Stanko, A. Wahlen, R. Sommer, J. Wilcke, A. Leuther, A. Tessmann, Nils Pohl - in Proc. 44th European Microwave Conference (EuMC), Rome, Italy, Oct. 5-10, 2014

A Fast Tracking 60 GHz Radar Using A Frequency Scanning Antenna

A. Hommes, A. Shoykhetbrod, Nils Pohl - in Proc 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Tucson, USA, Sept. 14-19, 2014

A mmWave Measuring Procedure for Mass Flow Monitoring of Pneumatic Conveyed Bulk Materials

Christoph Baer, Timo Jaeschke, Philipp Mertmann, Nils Pohl, Thomas Musch - IEEE Sensors Journal, Vol. 14, September 2014, doi: 10.1109/JSEN.2014.2326042.

Ultra low noise signal synthesis for the use in a FMCW MIMO radar system

Gregor Hasenäcker, Robert Storch, Thomas Musch, Nils Pohl - Ultra low noise signal synthesis for the use in a FMCW MIMO radar system In: IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) 2014, pp.715-718, 3-9 Aug. 2014

Implementation of a 35 GHz SAR Sensor and a high resolution camera to enable real-time observation

W. Johannes, S. Stanko, A. Wahlen, R. Sommer, Nils Pohl - in Proc. 10th European Conference on Synthetic Aperture Radar (EUSAR), Berlin, June 3-5, 2014

Luggage Scanning at 80 GHz for Harbor Environments

J. Moll, V. Krotzer, R. Zimmermann, B. Rolef, Timo Jaeschke, Nils Pohl - in Proc. 10th European Conference on Synthetic Aperture Radar (EUSAR), Berlin, June 3-5, 2014

Real-Time Onboard Processing and Ground Based Monitoring of FMCW-SAR Videos

S. Palm, A. Wahlen, S. Stanko, Nils Pohl, P. Wellig, U. Stilla - in Proc. 10th European Conference on Synthetic Aperture Radar (EUSAR), Berlin, June 3-5, 2014

SiGe-MMIC based D-Band Radar for Accurate FMCW Multi-Target Vibration Measurements

Timo Jaeschke, Christian Bredendiek, Nils Pohl - in Proc. IEEE International Microwave Symposium (IMS) 2014, Tampa, USA, June 1-6, 2014

RADAR for Security & Defence – Recent Developments at Fraunhofer-FHR

J. Ender, P. Knott, H. Wilden, R. Kohlleppel, Nils Pohl, C. Loecker, M. Caris, J. Klare, H. Kuschel - in Proc. 8th European Conference on Antennas and Propagation (EuCAP), The Hague, Netherlands, Apr. 6-11, 2014

Monitoring weitreichender Gebiete durch SAR-Video Echtzeitprozessierung auf Kleinflugzeugen

S. Palm, W. Johannes, Nils Pohl, U. Stilla - in Proc. Gemeinsame Tagung der DGfK, der DGPF, der GfGI und des GiN 2014, Hamburg, March 26-28, 2014

3D FMCW SAR Imaging based on a 240 GHz SiGe Transceiver Chip with Integrated Antennas

Timo Jaeschke, Christian Bredendiek, Nils Pohl - in Proc. German Microwave Conference (GeMiC) 2014, Aachen, March 10-12, 2014

THz imaging for recycling of black plastics

D. Nüßler, J. Küls, K. Hein, D. Stein, Nils Pohl - in Proc. German Microwave Conference (GeMiC) 2014, Aachen, March 10-12, 2014

Contactless Determination of Gas Concentration and Pressure based on a low Jitter mmWave FMCW Radar

Christoph Baer, Timo Jaeschke, Nils Pohl, Thomas Musch - IEEE Sensors Applications Symposium (SAS), Queenstown, Neuseeland

2013
A Measuring Method for the Mass Flow Determination in a Pneumatic Conveying System

Christoph Baer, Timo Jaeschke, Philipp Mertmann, Nils Pohl, Thomas Musch - IEEE Sensors Conference, Baltimore, USA

A 57 GHz Programmable Frequency Divider for Fractional-N Frequency Synthesizers

Gregor Hasenäcker, Marcel van Delden, Nils Pohl, Aufinger, Klaus, Thomas Musch - Oktober 2013; IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), Bordeaux, FR

Characterization of a Beam Steering Lens Antenna for Industrial Radar Measurements in Harsh Environments

Christian Schulz, Christoph Baer, Nils Pohl, Thomas Musch, Bianca Will, Ilona Rolfes - 10th European Radar Conference (EuRAD 2013), pp. 117-120, Nuremberg, Germany, Oct 9-11, 2013

SiGe based Wideband mm-Wave Imaging Systems for Security and Quality Assurance Applications

Timo Jaeschke, Christian Bredendiek, Nils Pohl - in Proc. International THz Conference, Villach, Austria, Sept. 9-10, 2013

VCO-Based Frequency Synthesis in SiGe for mmWave Radar Systems

Nils Pohl, Timo Jaeschke, Michael Vogt - in Proc. International Radar Symposium 2013, Dresden, Germany, June 19-21, 2013

A 240 GHz Ultra-Wideband FMCW Radar System with On-Chip Antennas for High Resolution Radar Imaging

Timo Jaeschke, Christian Bredendiek, Nils Pohl - To appear: Pro­c. 2013 IEEE In­ter­na­tio­nal Micro­wa­ve Sym­po­si­um (IMS), pp. 1-3, June 2-7, 2013, Seattle, Washington, USA

A Fundamental 240 GHz Single-Chip Radar Transceiver in a SiGe Bipolar Technology with On-Chip Antennas and Ultra-Wide Tuning Range

Christian Bredendiek, Nils Pohl, Timo Jaeschke, Klaus Aufinger, Attila Bilgic - To appear: Proc. 2013 IEEE Radio Fre­quen­cy In­te­gra­ted Cir­cuits Sym­po­si­um (RFIC), June 2-4, 2013, Seattle, Washington, USA

An SiGe-Chip-based 80 GHz FMCW-Radar System with 25 GHz Bandwidth for High Resolution Imaging

Nils Pohl, Timo Jaeschke, Michael Vogt - To appear: Proc. 2013 International Radar Symposium (IRS), June 19-21, Dresden, Germany

A 24 GHz wideband monostatic FMCW radar system based on a single-channel SiGe bipolar transceiver chip

Christian Bredendiek, Nils Pohl, Timo Jaeschke, Sven Thomas, Klaus Aufinger, Attila Bilgic - International Journal of Microwave and Wireless Technologies (IJMWT), 23 April 2013

Frequency Synthesis for High Precision Wideband Millimeter Wave Radar Systems Using a SiGe Bipolar Chip

Gregor Hasenäcker, Nils Pohl, Thomas Musch - Juni 2013; IEEE International Microwave Symposium (IMS), Seattle, WA

Frequency Synthesis for High Precision Wideband Millimeter Wave Radar Systems Using a SiGe Bipolar Chip

Gregor Hasenäcker, Nils Pohl, Thomas Musch - Juni 2013; Workshop on RFICs/MMICs and Their Professional Wireless Sensing Applications at IEEE International Microwave Symposium (IMS), Seattle, WA

A Multi Directional Dielectric Lens Approach for Antennas Used in Industrial RADAR Applications

Christian Schulz, Christoph Baer, Nils Pohl, Thomas Musch, Bianca Will, Ilona Rolfes - International Workshop on Antenna Technology (iWAT), pp. 328-331, Karlsruhe, Germany, March 4-6, 2013

Radar Measurements with Micrometer Accuracy and Nanometer Stability Using an Ultra-Wideband 80 GHz Radar System

Nils Pohl, Timo Jaeschke, Steffen Scherr, Serdall Ayhan, Mario Pauli, Thomas Zwick - Wireless Sensors and Sensor Networks (WiSNet), 2013 IEEE Topical Conference on , vol., no., pp.31,33, 20-23 Jan. 2013 (invited)

Next generation integrated SiGe mm-wave circuits for automotive radar sensors

Nils Pohl, Knapp, Herbert, Christian Bredendiek, Lachner, Rudolf - International Journal of Microwave and Wireless Technologies / Volume 5 / Special Issue 01 / February 2013, pp 43-48

Energy-Efficient Hardware Architectures for the Packet Data Convergence Protocol in LTE-Advanced Mobile Terminals

Shadi Traboulsi, Frascolla, Valerio, Nils Pohl, Josef Hausner, Attila Bilgic - Journal of VLSI Design, Volume 2013, Article ID 369627

2012
A Multistatic Feeding Concept for Beam Steering Based on a Dielectric Ellipsoidal Antenna

Christian Schulz, Christoph Baer, Nils Pohl, Thomas Musch, Ilona Rolfes - 26th Asia Pa­ci­fic Micro­wa­ve Con­fe­rence (APMC 2012), pp. 286-288, Kaoh­si­ung, Tai­wan, Dez 5-8, 2012

A DC to 5 GHz TDR Pulse Generating Unit with a Highly Stable Timebase for use in a Plasma Diagnostic Measurement System

Gregor Hasenäcker, Robert Storch, Nils Pohl, Thomas Musch - Nov. 2012; IEEE International Conference on Wireless Information Technology and Systems (ICWITS), Maui, HI

A Dielectric Lens-Based Antenna Concept for High-Precision Industrial Radar Measurements at 24 GHz

Nils Pohl, Michael Gerding - Eu­ropean Micro­wa­ve Conference (EuMC), Ams­ter­dam

A 24 GHz Wideband Single-Channel SiGe Bipolar Transceiver Chip for Monostatic FMCW Radar Systems

Christian Bredendiek, Nils Pohl, Timo Jaeschke, Sven Thomas, Klaus Aufinger, Attila Bilgic - Microwave Integrated Circuits Conference (EuMIC), 2012 7th European , vol., no., pp.309,312, 29-30 Oct. 2012

An 8 Bit Programmable 18 GHz Frequency Divider for mm-Wave Frequency Synthesis

Gregor Hasenäcker, Nils Pohl, Thomas Musch - Okt. 2012; European Microwave Integrated Circuits Conference (EuMIC), Amsterdam

Fractional-N PLL Based FMCW Sweep Generator for an 80 GHz Radar System with 24.5 GHz Bandwidth

Timo Jaeschke, Christian Bredendiek, Michael Vogt, Nils Pohl - Advances in Radio Science, vol. 10, 2012.

Differential Signal Source Chips at 150 GHz and 220 GHz in SiGe Bipolar Technologies Based on Gilbert-Cell Frequency Doublers

Christian Bredendiek, Nils Pohl, K. Aufinger, Attila Bilgic - Proc. 2012 IEEE Bipolar / BiCMOS Ciruits and Technology Meeting (BCTM), Portland, Oregon, USA, Sept. 30-Oct. 3, 2012.

3-D Millimetre Wave Scanner for Luggage and Parcels

H.Essen, R. Zimmermann, S. Hantscher, Nils Pohl - Proceedings SPIE Security and Defence Conference., Edinburgh, United Kingdom, 24-27 Sep. 2012.

An Ultra-Wideband 80 GHz Radar System for High Resolution Measurements based on a SiGe Transceiver Chip

Nils Pohl, Timo Jaeschke, Christian Bredendiek - Kleinheubacher Tagung. U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., 24-26 Sep. 2012.

A Low-Power Wideband Transmitter Chip for 80 GHz FMCW Radar Systems with Integrated 23 GHz Downconverter VCO

Nils Pohl, T. Klein, K. Aufinger, Hans-Martin Rein - IEEE J. Solid-State Circuits, vol. 47, no. 9, pp. 1974-1980, Sep. 2012.

A Versatile Low-Power Ciphering and Integrity Protection Unit for LTE-Advanced Mobile Terminals

Shadi Traboulsi, Valerio Frascola, Nils Pohl, Josef Hausner, Attila Bilgic - 10th IEEE International NEWCAS Conference (NEWCAS2012), pp. 317-320, Montreal, Canada, 17-20 June, 2012

An Ultra-Wideband D-Band Signal Source Chip Using a Fundamental VCO with Frequency Doubler in a SiGe Bipolar Technology

Christian Bredendiek, Nils Pohl, K. Aufinger, Attila Bilgic - Proc. 2012 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Montréal, Canada, Jun. 17-19, 2012.

Improvements in distance measurement and SAR-imaging applications by using ultra-high resolution mm-wave FMCW radar systems

Timo Jaeschke, Michael Vogt, Christoph Baer, Christian Bredendiek, Nils Pohl - Proceedings: International Microwave Symposium, pp. 1-3, June 17-22, 2012, Montreal, Canada.

Konzept zur multistatischen Strahlschwenkung einer dielektrischen ellipsoidalen Antenne für industrielle Radaranwendungen bei 24 GHz

Christian Schulz, Christoph Baer, Nils Pohl, Thomas Musch, Ilona Rolfes - VDE-ITG Diskussionssitzung 'Radartechniken', Bochum, Germa­ny, May 31, 2012

Ultra high resolution SAR imaging using an 80 GHz FMCW-radar with 25 GHz bandwidth

Nils Pohl, Timo Jaeschke, Michael Vogt - Proceedings (invited): 9th European Conference on Synthetic Aperture Radar (EUSAR 2012), pp. 189-192, April 24-26, 2012, Nürnberg, Germany.

A Highly-Linear Low-Power Down-Conversion Mixer for Monostatic Broadband 80 GHz FMCW-Radar Transceivers

Christian Bredendiek, Nils Pohl, Timo Jaeschke, K. Aufinger, Attila Bilgic - Proc. 2012 Progress In Electromagnetics Research Symposium (PIERS), Kuala Lumpur, Malaysia, Mar. 27-30, 2012.

Advantages of Using Broadband Millimeter Wave Radar Sensors for High Precision Distance Measurements and SAR Imaging

Timo Jaeschke, Michael Vogt, Christian Bredendiek, Nils Pohl - Proc. 2012 Progress In Electromagnetics Research Symposium (PIERS), Kuala Lumpur, Malaysia, Mar. 27-30, 2012.

An Ultra-Wideband 80 GHz FMCW Radar System Using a SiGe Bipolar Transceiver Chip with a Fractional-N Synthesizer

Nils Pohl, Timo Jaeschke, Klaus Aufinger - IEEE Trans. Microw. Theory Tech., vol. 60, no. 3, pp. 757–767

Power Analysis and Optimization of the ZUC Stream Cipher for LTE-Advanced Mobile Terminals

Shadi Traboulsi, Valerio Frascola, Nils Pohl, Josef Hausner, Attila Bilgic - 3rd IEEE Latin American Symposium on Circuits and Systems (LASCAS 2012), Playa del Carmen, Mexico, February 29 - 2 March, 2012

2011
A Broadband Circular Waveguide-to-Microstrip Transition for an 80 GHz FMCW Radar System

Christian Schulz, Nils Pohl, Ilona Rolfes - 25th Asia Pacific Microwave Conference (APMC 2011), pp. 391-394, Melbourne, Australia, Dec 5-8, 2011

Accurate double transmission measurement concepts for the permittivity determination in pneumatic conveying tubes with microwaves

Christoph Baer, Michael Gerding, Nils Pohl, Michael Vogt, Thomas Musch - Asia-Pacific Microwave Conference, pp. 1814-1817, Dec. 5-8, 2011, Melbourne, Australia

An Integrated Broadband FMCW Radar Sensor for Ultra High Resolution SAR Imaging at 80 GHz

Timo Jaeschke, Michael Vogt, Nils Pohl - Joint German Canadian Workshop on Embedded Systems, Signal Processing, and IT Security (ESSPRITS), Waterloo, Canada

Integrated SiGe Transceiver Circuits for Ultra-Wideband 80 GHz FMCW Radar Systems

Nils Pohl, Timo Jaeschke - Joint German Canadian Workshop on Embedded Systems, Signal Processing, and IT Security (ESSPRITS), Waterloo, Canada

A Low-Power 80 GHz FMCW Radar Transmitter with Integrated 23GHz Downconverter VCO

Nils Pohl, Klein, T., Auffinger, K., Hans-Martin Rein - Proc. 2011 IEEE Bipolar / BiCMOS Ciruits and Technology Meeting (BCTM), pp. 69 - 72, Atlanta, Georgia, USA

A broadband double transmission measurement concept for density determination of solid particle flows in pneumatic conveying systems with microwaves (23 – 27 GHz

Christoph Baer, Nils Pohl, Michael Gerding, Michael Vogt, Thomas Musch - Kleinheubacher Tagung 2011. Summary of abstracts. Miltenberg, 26-28.9.2011

A PLL-Stabilized 80 GHz FMCW Radar with 24.5 GHz Bandwidth for High Precision Distance Measurements

Timo Jaeschke, Michael Vogt, Christian Bredendiek, Nils Pohl - Kleinheubacher Tagung. U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V

Fractional PLL based FMCW sweep generation for an 80 GHz radar system with 24.5 GHz bandwidth

Timo Jaeschke, Christian Bredendiek, Michael Vogt, Nils Pohl - Proceedings: Kleinheubacher Tagung 2011, U.R.S.I.-Landesausschuss in der Bundesrepublik Deutschland, Sept. 26-28, 2011, Miltenberg, Germany, Advances in Radio Science, in press

Circuits and Concepts for Ultra-Wideband Radar Systems at 80 GHz in SiGe

Nils Pohl - German-Chinese Young Scientists Forum “Electronics and Microwave Engineering”, Shanghai, China

Integrated SiGe Circuits for High Resolution mmWave Radar Sensors

Nils Pohl - German-Japanese Workshop “Advanced Electrical Engineering and Related Topics”, Bochum, Germany

A Programmable 7GHz Frequency Divider in a SiGe Bipolar Technology for Highly Linear Fractional-N Ramp Generation

Gregor Hasenäcker, Nils Pohl, Thomas Musch - Juni 2011; International Conference on Sensors and Measurement Technology, Nürnberg

Evaluation of a double transmission measurement concept for the characterization of dielectric material compositions with microwaves

Christoph Baer, Thomas Musch, Michael Gerding, Nils Pohl, Michael Vogt - Proceedings: 9th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances, pp. 15-21, May 31 – June 3, 2011, Kansas City, MO, USA

Bandwidth-Enhancement on Concept and Circuit-Level for High-Resolution mmWave Radar Systems in SiGe

Nils Pohl, Timo Jaeschke - Radar Communication and Measurement (RADCOM), Hamburg, Deutschland

2010
A Dielectric Lens Antenna with Enhanced Aperture Efficiency for Industrial Radar Applications

Nils Pohl - 1st Middle East Conference on Antennas and Propagation, 20.-22. Oct. 2010 in Cairo, Egypt

Investigation and Reduction of Frequency Pulling in SiGe mm-Wave VCOs at Limited Power Consumption

Nils Pohl, Hans-Martin Rein, Thomas Musch, K. Auf­in­ger, Josef Hausner - Proc. 2010 IEEE Bipolar / BiCMOS Ciruits and Technology Meeting (BCTM 2010), pp. 69 - 72, Austin, USA. Oct. 2010

Schutz­recht "Die­lek­tri­sche An­ten­ne"

Michael Gerding, Thomas Musch, Nils Pohl - DE102008020036B4 , Micha­el Ger­ding, Tho­mas Musch, Nils Pohl (Er­fin­der), Kroh­ne Meß­tech­nik (An­mel­der), Patent erteilt 01.04.2010

2009
SiGe Bipolar VCO With Ultra-Wide Tuning Range at 80 GHz Center Frequency

Nils Pohl, Hans-Martin Rein, Thomas Musch, K. Aufinger, Josef Hausner - IEEE Journal of Solid-State Circuits, Volume 44, pp. 2655-2662, Oct. 2009

Schutzrecht "Dielektrische Hornantenne"

Nils Pohl, Gunnar Armbrecht, Burkhard Schiek - Patentnummer DE102008015409A1, Nils Pohl, Gunnar Armbrecht, Burkhard Schiek (Erfinder), Krohne Meßtechnik (Anmelder), Offenlegung 24.09.2009

Schutzrecht "Dielektrische Antenne"

Nils Pohl - Patentnummer DE102008008715A1, Nils Pohl (Erfinder), Krohne Meßtechnik (Anmelder), Offenlegung 13.08.2009

Advances in Industrial Radar Level Measurements

Gunnar Armbrecht, Eckhard Denicke, Christian Zietz, Nils Pohl, Thomas Musch, Ilona Rolfes - Electrical and Electronic Engineering for Communication (EEEfCOM 2009), Ulm, Germany, June 24-25, 2009

Design of Low-Power Ultra-Wideband SiGe mmWave VCOs

Nils Pohl, Hans-Martin Rein, Thomas Musch, K. Aufinger, Josef Hausner - Workshop "SiGe-Based Millimeterwave Circuits and Systems", Erlangen, Germany, 29. May 2009

Dielectric Travelling Wave Antennas Incorporating Cylindrical Inserts with Tapered Cavities

Gunnar Armbrecht, Eckhard Denicke, Nils Pohl, Thomas Musch, Ilona Rolfes - 3rd European Conference on Antennas and Propagation (EuCAP 2009), pp. 3090-3094, Berlin, Germany, March 23-27, 2009

2008
Obstacle Based Concept for Compact Mode-Preserving Waveguide Transitions for High-Precision Radar Level Measurements

Gunnar Armbrecht, Eckhard Denicke, Nils Pohl, Thomas Musch, Ilona Rolfes - 38th European Microwave Conference (EuMC), pp. 472-475 , Amsterdam, The Netherlands, Oct 28-30, 2008

An 80 GHz SiGe Bipolar VCO with Wide Tuning Range Using Two Simultaneously Tuned Varactor Pairs

Nils Pohl, Hans-Martin Rein, Thomas Musch, K. Aufinger, Josef Hausner - IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS), Monterey, USA, Oct. 2008

Design aspects of ultra-wideband millimeter-wave radar systems in a SiGe technology

Nils Pohl, Hans-Martin Rein, Thomas Musch, K. Aufinger, Josef Hausner - Kleinheubacher Tagung 2008, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., Miltenberg, Germany, Sept. 2008

Dielectric antenna design and its impact on radar distance measurement accuracy

Eckhard Denicke, Gunnar Armbrecht, Hanno Rabe, Nils Pohl, Thomas Musch, Ilona Rolfes - Kleinheubacher Tagung 2008, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., Miltenberg, Germany, Sep 22-25, 2008

Compact Directional UWB Antenna with Dielectric Insert for Radar Distance Measurements

Gunnar Armbrecht, Eckhard Denicke, Nils Pohl, Thomas Musch, Ilona Rolfes - IEEE International Conference on Ultra-Wideband (ICUWB 2008), pp. 229-232, Hannover, Germany, Sep 10-12, 2008

Compact mode-matched excitation structures for radar distance measurements in overmoded circular waveguides

Gunnar Armbrecht, Eckhard Denicke, Ilona Rolfes, Nils Pohl, Thomas Musch, Burkhard Schiek - Advances in Radio Science, DOI:10.5194/ars-6-9-2008, Vol. 6, pp. 9-17, 2008

2007
Antenna far-field characterisation based on calibrated measurements of the electric and magnetic near-field components

Nils Pohl, Gunnar Armbrecht, Ilona Rolfes, Thomas Musch, Josef Hausner, Burkhard Schiek - Kleinheubacher Tagung 2007, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., Miltenberg, Germany, Sep 24-27, 2007

Compact mode-matched excitation structures for radar distance measurements in overmoded circular waveguides

Gunnar Armbrecht, Eckhard Denicke, Ilona Rolfes, Nils Pohl, Thomas Musch, Burkhard Schiek - Kleinheubacher Tagung 2007, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., Miltenberg, Germany, Sep 24-27, 2007

A low noise fractional-N approach with a short periodicity of the division factor sequences

Thomas Musch, Nils Pohl, Ilona Rolfes, Josef Hausner - Proceedings of European Microwave Association (EuMA), Vol. 3, pp. 84-92, June 2007

High Precision Radar Distance Measurements in Overmoded Circular Waveguides

Nils Pohl, Michael Gerding, Bianca Will, Thomas Musch, Josef Hausner, Burkhard Schiek - IEEE Transactions on Microwave Theory and Techniques, Vol. 55, No. 6, pp. 1374-1381, June 2007

2006
Radar Distance Measurements in Over-sized Circular Waveguides

Nils Pohl, Michael Gerding, Thomas Musch, Bianca Will, Josef Hausner, Burkhard Schiek - Kleinheubacher Tagung 2006, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., Miltenberg, Germany, Sep 25-29, 2006

Radar Distance Measurements in Over-Sized Circular Waveguides

Thomas Musch, Nils Pohl, Michael Gerding, Bianca Will, Josef Hausner, Burkhard Schiek - 36th European Microwave Conference (EUMC 2006), pp. 1036-1039, Manchester, United Kingdom, Sep 10-15, 2006

2005
Ein pseudofraktionaler Synthesegenerator mit filterbaren spektralen Störlinien und gutem Phasenrauschen

Thomas Musch, Nils Pohl, Burkhard Schiek - Kleinheubacher Tagung 2005, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., Miltenberg, Sept. 2005