Veröffentlichungen

Peer-reviewed (journal contribution in bold/Zeitschriftenbeiträge in fett)

2019

Tatarinov D., Mica, C., Di Mario Cola, P., Watgen, C., Landwehr, J., Larsen, P., Goniva, T., Diewald, A. R., Gomez, O., "Radar basiertes Sensorsystem zur Kindererkennung in verlassenen Fahrzeugen" in Proff H. (eds), Mobilität in Zeiten der Veränderung, Springer Gabler, Wiesbaden, 2019

Lemmer, Eric; Schmiech, Daniel; Mueller, Simon; Marnach, Aly; Thull, René and Diewald, Andreas; "Development of a 24 GHz Front-End and first test measurements for Breathing and Heartbeat Monitoring inside a Cot", 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, 2019

Diewald, Andreas and Müller, Simon; "Fast and Easy Implementation of a Leaky Wave Antenna for the 24 GHz ISM Band", 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, 2019

Schäfer, Sassan; Müller, Simon; Schmiech, Daniel and Diewald, Andreas; "Evaluation of Antenna Patternfor Vital Sign Monitoring of Elderly People", 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, 2019

Dirksmeyer, Lorenz; Schmiech, Daniel and Diewald, Andreas; "Separation of Two Close Targets in CW-Radar Measurement in the Example of Respiration Monitoring", 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, 2019

Steins, Manuel and Diewald, Andreas; "Digital Doppler Effect Generation with CORDIC Algorithm for Radar Target Simulations", 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, 2019

Marnach, Aly; Schmiech, Daniel; Berg, Jonas; Mueller, Simon; Vieira, Candido and Diewald, Andreas; "Electromotive Dummy for Simulation of Breathing and Heart Beat Physiology", 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, 2019

Marnach, Aly; Schmiech, Daniel and Diewald, Andreas; "Illumination Coverage Measurement of an I/Q-Radar System for a Baby Incubator", 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, 2019

Thull, Rene, Christian Schiffer, and Andreas Diewald. "Development of a camera-based pulse oxymeter for neonatal intensive care units." YRA–Young Researchers Academy MedTech in NRW (2019).

Hammes, Christian, and Andreas R. Diewald. "Periodic High Sensitive Beam Steering Leaky Wave Antenna with Circular Polarization." IEEE Transactions on Antennas and Propagation (2019).

Diewald, Andreas R., and Simon Müller. "Design of a six-patch series-fed traveling-wave antenna." 2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC). IEEE, 2019.

Müller, Simon, and Andreas R. Diewald. "Cooperative radar with signature method for unambiguity." Advances in Radio Science: ARS 17 (2019): 27-34.

Schmiech, Daniel, Aly Marnach, and Andreas R. Diewald. "Verification and first test measurement of a microwave-based vital sign monitor." Advances in Radio Science: ARS 17 (2019): 249-256.

Schaefer, Sassan, et al. "Sensor Development for Vital Sign Monitoring of Elderly People." 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA). IEEE, 2019.

Marnach, Aly, Daniel Schmiech, and Andreas R. Diewald. "Verification of Algorithm for an I/Q-Radar System for Breathing Detection in an Incubator." 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA). IEEE, 2019.

2018

Diewald, A. R., Steins, M., and Müller, S.: Radar target simulator with complex-valued delay line modeling based on standard radar components, Adv. Radio Sci., 16, 203-213, doi.org/10.5194/ars-16-203-2018, 2018.

Schäfer, S.; Diewald, A.; Schmiech, D.; Müller, S.; "Parallel Fed Patch Array for Microwave-based Vital Sign Monitoring of Elderly People", European Microwave Conference (EuMC), 2018, 48th, 25-27 Sept. 2018, Madrid, Spain

Diewald, A.; Berg, J.; Dirksmeyer, L.; Müller, S.; "DBF and SAR Imaging Radar for Academic Lab Courses and Research", European Microwave Conference (EuMC), 2018, 48th, 25-27 Sept. 2018, Madrid, Spain

Diewald, A.; Wallrath, P.; Müller, S.; "Five Radar Sessions for University Education", European Microwave Conference (EuMC), 2018, 48th, 25-27 Sept. 2018, Madrid, Spain

Thull, R.; Diewald, A.; "Kontaktlose Sauerstoffsättigungsmessung innerhalb eines Inkubators, Aufbau und Evaluierung", Kleinheubacher Tagung, 25.09.2018, Miltenberg, Germany

Diewald, A.; Schmiech, D.; Marnach, A.; "Verification of a microwave-based vital sign monitor with a pneumatical dummy", Kleinheubacher Tagung, 25.09.2018, Miltenberg, Germany

Diewald, A.; Müller, S.; "Cooperative Radar with signature method for unambiguity", Kleinheubacher Tagung, 24.09.2018, Miltenberg, Germany

Diewald, A.; Müller, S.; Berg, J.; "Observation of a Large Parking Lot with 24 GHz SAR Radar System", Kleinheubacher Tagung, 24.09.2018, Miltenberg, Germany

Schmiech, D.; Müller, S.; Diewald, A.R.; "4-Channel I/Q-Radar System For Vital Sign Monitoring In A Baby Incubator", 19th International Radar Symposium, June, 20-22, Bonn, Germany, 2018

Schäfer, S.; Diewald, A.R.; Schmiech, D.; Müller, S.; "One-dimensional Patch Array for Microwave-based Vital Sign Monitoring of Elderly People", 19th International Radar Symposium, June, 20-22, Bonn, Germany, 2018

Mergen, Y.; Schmiech, D.; Müller, S.; Diewald, A.R.; "Radar-Camera for Microwave-Based Imaging and Vital Sign Monitoring", 19th International Radar Symposium, June, 20-22, Bonn, Germany, 2018

Steins, M.; Diewald, A.R.; "Implementation of delay line with fine range discretization for radar target simulations", 19th International Radar Symposium, June, 20-22, Bonn, Germany, 2018

Dirksmeyer, L.; Diewald, A.R.; Müller, S.; "Eight Channel Digital beamforming Radar for Academic Lab Courses and Research", 19th International Radar Symposium, June, 20-22, Bonn, Germany, 2018

Hoffmann, M.; Diewald, A.R.; Tatarinov, D.; Landwehr, J.; "A four-channel Radar System for Rear Seat Occupancy Detection in the 24 GHz ISM band", Microwave Conference (GeMiC), 2018 German, 12-14 March 2018

Diewald, A.R.; Fox, A.; Tatarinov, D.; "Thorough Analysis of Multipath Propagation Effects for Radar Applications in the Vehicle Interior," Microwave Conference (GeMiC), 2018 German, 12-14 March 2018

Marnach, A.; Müller, S.; Diewald, A.R.; "A 8-Channel Baseband Data Acquisition Platform For Digital Beamforming Radars," Microwave Conference (GeMiC), 2018 German, 12-14 March 2018

2017

Diewald, A.R.; "A Low-Cost Radar Target Simulator", Kleinheubacher Tagung, Miltenberg, 2017

Diewald, A.R.; Müller, S. "Digital Beamforming Radar Frontend with Non-broadside Patch Antenna Arrays", Kleinheubacher Tagung, Miltenberg, 2017

Diewald, A.R.; Müller, S. "Comparison of traveling wave and resonant series-feed patch antenna arrays at 24GHz", Kleinheubacher Tagung, Miltenberg, 2017

Diewald, A. R.; Müller, S.; Olk, A. "PCB-Side Matching Networks for coaxial connectors", AMTA 2017 Proceedings, Atlanta, GA, USA, 2017, pp. 1-6

Diewald, A.R.; Culotta-López, C.; “Concepts for radar target simulation”, The Loughborough Antennas and Propagation Conference (LAPC) 2017, 13th, Nov. 2017

Schmiech, D.; Diewald, A."Contactless vital sign monitoring", Young Researchers Academy (YRA) MEDTECH Symposium, 2nd, Mülheim, Germany, June 2017

Schiffer, C.; Diewald, A.; Thull, R. "A camera based system for contactless pulse oximetry", Young Researchers Academy (YRA) MEDTECH Symposium, 2nd, Mülheim, Germany, June 2017

Diewald, A. R.; Tatarinov, D. "Non-broadside Patch Antenna for Car-Interior Passenger Detection", 18th International Radar Symposium, June, 28-30, Prague, Czech Republic, 2017

Diewald, A.R., Stöß, K., Berres, R., Dirksmeyer, L.; “Transparent Full-Two Port Network Analyzer for Microwave Lab Courses”, 2017 IEEE Global Engineering Education Conference (EDUCON), Athen, 2017, pp. 1-5.

Diewald, A.R., Stöß, K., Berres, R., Dirksmeyer, L.; “Transistor Test Bench for Gummel-Poon Modeling in Circuit Technology Courses”, 2017 IEEE Global Engineering Education Conference (EDUCON), Athen, 2017, pp. 1-5.

2016

Diewald, A.R., Müller, S.; “Time Domain Connector Extraction Method for Broadband Measurement of Symmetrical Structures”, The Loughborough Antennas and Propagation Conference (LAPC) 2016, 12th, Nov. 2016

Steins, M., Leuck, S., Diewald, A.R.; “Universal Programmable Low Cost Signal Source for 24 GHz ISM Band”, The Loughborough Antennas and Propagation Conference (LAPC) 2016, 12th, Nov. 2016

Müller, S., Thull, R., Huber, M., Diewald, A.R.; ”Analysis on Microstrip Transmission Line Surface Coatings”, The Loughborough Antennas and Propagation Conference (LAPC) 2016, 12th, Nov. 2016

Müller, S., Thull, R., Huber, M., Diewald, A.R., “Microstrip Lines and Patch Antennas on EUROCIRCUITS Process”, The Loughborough Antennas and Propagation Conference (LAPC) 2016, 12th, Nov. 2016

Diewald, A. R.; "Analytical Coupling Simulation on Radar Targets", 17th International Radar Symposium, May 10-12, Krakow, Poland, 2016

A. R. Diewald, J. Landwehr, D. Tatarinov, P. Di Mario Cola, C. Watgen,  C. Mica, M. Lu-Dac, P. Larsen, O. Gomez, T. Goniva; "RF-based Child Occupation Detection in the Vehicle Interior", 17th International Radar Symposium, May 10-12, Krakow, Poland, 2016

Diewald, A.R.; "Farfield coupling of antennas in terms of S-Parameters," 2016 German Microwave Conference (GeMiC), Bochum, Germany, 2016, pp. 92-95.

2015

Diewald, A.R.; "Antenna Coupling for Computational Radar Simulation", The Loughborough Antennas and Propagation Conference (LAPC) 2015, 11th, Nov. 2015

Müller, S.; Diewald, A.R.; "Methods of Connector S-Parameter Extraction Depending on Broadband Measurements of Symmetrical Structures", The Loughborough Antennas and Propagation Conference (LAPC) 2015, 11th, Nov. 2015

Diewald, A.R., "FDTD method incorporating the Doppler effect," Microwave Conference (GeMiC), 2015 German , vol., no., pp.107,110, 16-18 March 2015

2014

Diewald, Andreas R., "Doppler analysis and modeling of complex motions in layered media," European Microwave Conference (EuMC), 2014 44th , vol., no., pp.1774,1777, 6-9 Oct. 2014

A. Diewald "Microstrip Line Via Modeling with Multilayer Magnetic-Wall Waveguides", 2014 German Microwave Conference (GeMIC), VDE (2014)

2013

A. Diewald, "Foldy lax scattering in magnetic wall waveguides", 2013 European Microwave Conference (EuMC), IEEE (2013)

2012

A. Diewald, "Microstrip CAD models including surface wave coupling", 6th European Conference on Antennas and Propagation (EUCAP), 2012. IEEE (2012)

A. Diewald, R. H. Jansen, "Analysis of vertical via current increase due to via cylinder-to-ground capacitance", 7th European Microwave Integrated Circuits Conference (EuMIC), 2012. IEEE (2012)

A. Diewald, R. H. Jansen, "Surface wave excitation and coupling mechanisms in PCBs and microstrip circuits", 7th German Microwave Conference (GeMiC), 2012 IEEE, (2012)

Vrba, J., Jansen, R. H., Diewald, A., Baum, G. "Investigation of electromagnetic field radiation and substrate mode excitation caused by microstrip via structures", Journal of Electromagnetic Waves and Applications, 26(13), (2012):
1779-1787

Patente und Patentanmeldungen

Diewald, A.; POSITIONSERMITTLUNGSEINRICHTUNG (MIMO Radar im Frequenzmultiplex), DE 10 2016 119 484 , (2016)

Diewald, A.; POSITION-DETERMINING DEVICE , WO002017114762A1

Diewald, Andreas. "Position-determining device." U.S. Patent Application No. 16/065,857.

Hammes, C., Diewald, A. Narrowband Leaky Wave Antenna for Sensing Objects in Relation to a Vehicle, WO 2017121857, (2016)

Hammes, Christian, and Andreas Diewald. "Narrowband leaky wave antenna for sensing objects in relation to a vehicle." U.S. Patent Application No. 16/069,906.

Diewald, A., Lamesch, L. Sensing objects external to a vehicle, LU000000092580, (2016)

Diewald, A., Abstandssimulierendes RADARTARGET, DE 10 2015 121 297, (2015)

CALMES S., DI MARIO-COLA P., DIEWALD A., LARSEN P., LU-DAC M., TATARINOV D., WATGEN C. METHOD AND SYSTEM FOR UNATTENDED CHILD DETECTION
WO002015140333A1, (2015)

Mathieu, L. D., Di Mario-Cola, P., Tatarinov, D., Diewald, A., Watgen, C., Calmes, S., & Larsen, P. (2019), "Method and system for unattended child detection." U.S. Patent No. 10,457,161. Washington, DC: U.S. Patent and Trademark Office.

Diewald, A. RADAR SENSOR WITH FREQUENCY DEPENDENT BEAM STEERING
WO002015086346A1, (2014)

Diewald, Andreas. "Radar sensor with frequency dependent beam steering." U.S. Patent No. 10,227,054. 12 Mar. 2019.

Diewald, A. RADAR SENSING OF VEHICLE OCCUPANCY. 
WO002015022358A1, (2014)

Diewald, A. Radar sensor with frequency dependent beam steering
LU000000092331A1, (2013)

Boulbitch, A., Diewald, A. Dynamic Trap Ion Mobility Spectrometer. WO002012035165A1, (2011)

Boulbitch, A., Diewald, A. Dynamische Falle für Ionenmobilitäts-Spektrometer. EP000002616804A1, (2011).

Bücher

A. Diewald, "Anregungs- und Kopplungsmechanismen von Substratwellen in HF- und Mikrowellenschaltungen", Dissertation, RWTH Aachen, (2012), Shaker Verlag, ISBN 978-3-8440-1282-8

A. Diewald, "Lösung der Wellengleichung in schwachführenden, rotationssymetrischen Lichtwellenleitern mit
Hilfe von Daubechie-Wavelets", Hochschule Trier, (2007)

A.Diewald, "Modellierung und Regelung eines elektromechanischen Nockenwellensteller", Hochschule Trier, (2005)

O. Georg, "Telekommunikationstechnik, Handbuch für Praxis und Lehre" 2000 (2. Auflage), 661 S., Springer Verlag, ISBN 3-540-66845-4

O. Georg, Lehrbuch: "Elektromagnetische Wellen, Grundlagen und durchgerechnete Beispiele", 1997, 328 S., Springer Verlag, ISBN 3-540-62924-6

O. Georg, Lehrbuch: "Elektromagnetische Felder und Netzwerke, Anwendungen in Mathcad und PSpice", 1999, 728 S., Springer Verlag, ISBN 3-540-65587-5

O. Georg, "Exakte wellenoptische Theorie der Moden in schwach führenden rotationssymmetrischen Lichtwellenleitern", Dissertation Universität Kaiserslautern, Jun. 1982

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