Prof. Dr. Andreas Richard Diewald - Publikationen

Marnach, Aly; Dirksmeyer, Lorenz J.; Lücken, Volker et al.
A Comparison of ECG and FMCW Radar Heart Beat Measurements Based on an Envelope Analysis
2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2-6 September 2024, Lisboa, Portugal. Torino: IEEE 2024 S. 71 - 76

Marnach, Aly; Lücken, Volker; Diewald, Andreas Richard
A Convolutional Gaussian Pulse Method Based on an Envelope Analysis Using a 24 GHz FMCW Radar
2024 International Radar Symposium (IRS) : July 2-4, 2024, Wroclaw, Poland. Warsaw: Warsaw University of Technology 2024 S. 308 - 313

Olk, Andreas E.; Dave, Palak; Diewald, Andreas Richard
A Reliable Attenuation Characterization of EMI Absorber Material at V-band Frequencies
2024 25th International Microwave and Radar Conference (MIKON) : 30 June - 4 July, Wroclaw, Poland. NN: IEEE 2024 S. 75 - 79

Marnach, Aly; Lücken, Volker; Diewald, Andreas Richard
Adaptations of Computational-Intensive Methods for Real Time Vital Sign Detection using FMCW Radar
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI) : 14-19 July, Florence, Italy, Proceedings. NN: IEEE 2024 S. 2735 - 2736

Falk, Marius; Müller, Simon; Lücken, Volker et al.
Analysis of a very low-cost Coaxial-Waveguide-Transition (CWT) based on symmetric structures
2024 IEEE 22nd Mediterranean Electrotechnical Conference (MELECON) : 25-27 June 2024, Porto, Portugal. NN: IEEE 2024 S. 729 - 732

Tchameni, Michelle R.; Lücken, Volker; Schroeder, Udo et al.
Detection of Respiratory Arrhythmia in Radar Based Heartbeat Estimation
2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) : 14-19 July, Florence, Italy, Proceedings. NN: IEEE 2024 S. 28 - 29

Tchameni, Michelle R.; Diewald, Andreas Richard; Schroeder, Udo et al.
Experimental Setup for Comparison of Two Radar-Based Heartbeat Estimation Methods
2024 International Radar Symposium (IRS) : July 2-4, 2024, Wroclaw, Poland. Warsaw: Warsaw University of Technology 2024 S. 93 - 96

Tchameni, Michelle R.; Lücken, Volker; Schroeder, Udo et al.
Heartbeat Estimation and Respiratory Arrhythmia Detection Using 24 GHz Radar Signals
2024 IEEE 22nd Mediterranean Electrotechnical Conference (MELECON) : 25-27 June 2024, Porto, Portugal. NN: IEEE 2024 S. 362 - 366

Walter, Lukas; Schröder, Udo; Olk, Andreas E. et al.
IEEE 802.15.4 Compliant Ultra-Wideband Impulse-Radar for Vital Sign Detection
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI) : 14-19 July, Florence, Italy, Proceedings. NN: IEEE 2024 S. 2491 - 2492

Falk, Marius; Lücken, Volker; Diewald, Andreas Richard
Improvement of a Low-Cost Coaxial-Waveguide-Transition through Coating with Aluminum
2024 25th International Microwave and Radar Conference (MIKON) : 30 June - 4 July 2024, Wroclaw, Poland. NN: IEEE 2024 S. 377 - 381

Thull, René; Goedicke-Fritz, Sybelle; Schmiech, Daniel et al.
Investigation of a Camera-Based Contactless Pulse Oximeter with Time-Division Multiplex Illumination Applied on Piglets for Neonatological Applications
Biosensors. Bd. 14. H. 9. MDPI 2024 S. 437

Thull, René; Goedicke-Fritz, Sybelle; Schiffer, Christian et al.
Investigation of a camera-based contactless pulse oximeter with time-division multiplex lightning on piglets for neonatological applications [Abstract]
Proceedings of the 4th International Electronic Conference on Biosensors : 20–22 May 2024, Online. Basel: MDPI 2024 (International Electronic Conference on Biosensors)

Zou, Jie; Müller, Simon; Lücken, Volker et al.
Methods of Measuring Permittivity and Permeability of 3D-Printed Samples in a Rectangular Waveguide
2024 25th International Microwave and Radar Conference (MIKON) : 30 June - 4 July 2024, Wroclaw, Poland. NN: IEEE 2024 S. 249 - 253

Schiffer, Christian; Vieira, Cândido; Fearns, Nicholas et al.
Multimodal Radar for Epileptic Seizure Monitoring : Concept and Design
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI) : 14-19 July 2024, Florence, Italy, Proceedings. NN: IEEE 2024 S. 2471 - 2472

Tchameni, Michelle R.; Schiffer, Christian; Lücken, Volker et al.
Radar Based Heartbeat Estimation in Time Domain
2024 15th German Microwave Conference (GeMiC) : March, 11-13, 2024, Duisburg, Germany. NN: IEEE 2024 S. 129 - 132

Vieira, Cândido; Lücken, Volker; Diewald, Andreas Richard et al.
Steering-Layer : A Hybrid DSP-Machine Learning Layer for Sensor DoA Estimation
2024 15th German Microwave Conference (GeMiC) : March 11-13, 2024, Duisburg, Germany. NN: IEEE 2024 S. 245 - 248

Schiffer, Christian; Vieira, Cândido; Fearns, Nicholas et al.
Synchronizing Radar and Auxiliary Data Streams with a Corner Reflector Clapperboard
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI) : 14-19 July, Florence, Italy, Proceedings. NN: IEEE 2024 S. 12265 - 12266

Falk, Marius; Lücken, Volker; Diewald, Andreas Richard
Transfer of a Low-Cost Coaxial-Waveguide-Transition Concept to Larger Waveguide Standards
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI) : 14-19 July 2024, Florence, Italy, Proceedings. NN: IEEE 2024 S. 1267 - 1268

Berg, Jonas; Müller, Simon; Diewald, Andreas Richard
Far- and Near Range Measurements with a Synthetic Aperture Radar for Educational Purposes and Comparison of Two Different Signal Processing Algorithms
Advances in Radio Science. Bd. 19. Copernicus Publications 2022 S. 221 - 232

Dirksmeyer, Lorenz J.; Marnach, Aly; Schmiech, Daniel et al.
Developing of Algorithms Monitoring Heartbeat and Respiration Rate of a Seated Person with an FMCW Radar
Advances in Radio Science. Bd. 19. Copernicus Publications 2021 S. 195 - 206

Schiffer, Christian; Diewald, Andreas Richard
Reconstruction of signal phases for signals closer than the DFT frequency resolution
Advances in Radio Science. Bd. 19. Copernicus Publications 2021 S. 179 - 184

Osmers, Eike; Wilbrand, Emily; Brinkmann, Thorsten A. et al.
Closing the Theory-Practice Gap : Psychologically-Based Laboratory Course in Electrical Engineering
Cardoso, Alberto; Alves, Gustavo R.; Restivo, Maria Teresa (Hrsg). Proceedings of the 2020 IEEE Global Engineering Education Conference (EDUCON) : Engineering Education for the Future in a Multicultural and Smart World : 27-30 April, 2020, Porto, Portugal. NN: IEEE 2020 S. 925 - 930

Hammes, Christian; Diewald, Andreas Richard
Periodic High-Sensitive Beam-Steering Leaky-Wave Antenna With Circular Polarization
IEEE Transactions on Antennas and Propagation. Bd. 68. H. 3. Institute of Electrical and Electronics Engineers (IEEE) 2020 S. 1937 - 1944

Schäfer, Sassan; Müller, Simon; Schmiech, Daniel et al.
Radar system with dedicated planar traveling wave antennas for elderly people monitoring
Advances in Radio Science. Bd. 18. Copernicus Publications 2020 S. 97 - 110

Müller, Simon; Diewald, Andreas Richard
Cooperative radar with signature method for unambiguity
Advances in Radio Science. Bd. 17. Copernicus Publications 2019 S. 27 - 34

Diewald, Andreas Richard; Müller, Simon
Design of a six-patch series-fed traveling-wave antenna
2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) : September 9-13, 2019, Granada, Spain. NN: IEEE 2019 S. 395 - 399

Lemmer, Eric; Schmiech, Daniel; Müller, Simon et al.
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) : September 30 - October 2, 2019, Dubrovnik, Croatia. NN: IEEE 2019 S. 1 - 5

Thull, Rene; Schiffer, Christian; Diewald, Andreas Richard
Development of a camera-based pulse oxymeter for neonatal intensive care units
Staat, Manfred; Erni, Daniel (Hrsg). Proceedings of the 3rd YRA MedTech Symposium : May 24, 2019, Aachen, Germany. NN: FH Aachen; Universität Duisburg-Essen 2019 S. 42 - 43

Steins, Manuel; Müller, Simon; Diewald, Andreas Richard
Digital Doppler Effect Generation with CORDIC Algorithm for Radar Target Simulations
2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM) : September 30 - October 2, 2019, Dubrovnik, Croatia. NN: IEEE 2019 S. 1 - 5

Matnach, Aly; Schmiech, Daniel; Berg, Jonas et al.
Electromotive Dummy for Simulation of Breathing and Heart Beat Physiology
2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM) : September 30 - October 2, 2019, Dubrovnik, Croatia. NN: IEEE 2019 S. 1 - 5

Tatarinov, Dimitri; Mica, Catalin; Di Mario Cola, Patrick et al.
Radar basiertes Sensorsystem zur Kindererkennung in verlassenen Fahrzeugen
Proff, Heike (Hrsg). Mobilität in Zeiten der Veränderung. Wiesbaden: Springer Gabler 2019 S. 265 - 272

Schaefer, Sassan; Müller, Simon; Schmiech, Daniel et al.
Sensor Development for Vital Sign Monitoring of Elderly People
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA) : September 9-13, 2019, Granada, Spain. NN: IEEE 2019 S. 1267 - 1270

Dirksmeyer, Lorenz J.; Schmiech, Daniel; Marnach, Aly et al.
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) : September 30 - October 2, 2019, Dubrovnik, Croatia. NN: IEEE 2019 S. 1 - 5

Schmiech, Daniel; Marnach, Aly; Diewald, Andreas Richard
Verification and first test measurement of a microwave-based vital sign monitor
Advances in Radio Science. Bd. 17. Copernicus Publications 2019 S. 249 - 256

Marnach, Aly; Schmiech, Daniel; Diewald, Andreas Richard
Verification of Algorithm for an I/Q-Radar System for Breathing Detection in an Incubator
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA) : September 9-13, 2019, Granada, Spain. NN: IEEE 2019 S. 1275 - 1278

Schmiech, Daniel; Müller, Simon; Diewald, Andreas Richard
4-Channel I/Q-Radar System For Vital Sign Monitoring In A Baby Incubator
2018 19th International Radar Symposium (IRS) : 20-22 June, 2018, Bonn, Germany. NN: IEEE 2018 S. 1 - 9

Hoffmann, Markus; Tatarinov, Dimitri; Landwehr, Jochen et al.
A four-channel radar system for rear seat occupancy detection in the 24 GHz ISM band
2018 11th German Microwave Conference (GeMiC) : 20-22 June, 2018, Bonn, Germany. NN: IEEE 2018 S. 95 - 98

Marnach, Aly; Müller, Simon; Diewald, Andreas Richard
An 8-channel baseband data acquisition platform for digital beamforming radars
2018 11th German Microwave Conference (GeMiC) : 12-14 March, 2018, Freiburg, Germany. NN: IEEE 2018 S. 59 - 62

Diewald, Andreas Richard; Berg, Jonas; Dirksmeyer, Lorenz et al.
DBF and SAR Imaging Radar for Academic Lab Courses and Research
2018 48th European Microwave Conference (EuMC) : 23-27 September, 2018, Madrid, Spain. NN: IEEE 2018 S. 460 - 463

Dirksmeyer, Lorenz; Diewald, Andreas Richard; Müller, Simon
Eight Channel Digital Beamforming Radar for Academic Lab Courses and Research
2018 19th International Radar Symposium (IRS) : 20-22 June, 2018, Bonn, Germany. NN: IEEE 2018 S. 1 - 10

Diewald, Andreas Richard; Wallrath, Patrick; Müller, Simon
Five Radar Sessions for University Education
2018 48th European Microwave Conference (EuMC) : 23-27 September, 2018, Madrid, Spain. NN: IEEE 2018 S. 456 - 459

Steins, Manuel; Diewald, Andreas Richard
Implementation of delay line with fine range discretization for radar target simulations
2018 19th International Radar Symposium (IRS) : 20-22 June, 2018, Bonn, Germany. NN: IEEE 2018 S. 1 - 9

Schäfer, Sassan; Diewald, Andreas Richard; Schmiech, Daniel et al.
One-dimensional Patch Array for Microwave-based Vital Sign Monitoring of Elderly People
2018 19th International Radar Symposium (IRS) : 20-22 June, 2018, Bonn Germany. NN: IEEE 2018 S. 1 - 10

Schäfer, Sassan; Diewald, Andreas Richard; Schmiech, Daniel et al.
Parallel Fed Patch Array for Microwave-based Sign Monitoring of Elderly People
2018 15th European Radar Conference (EuRAD) : 26-28 September, 2018, Madrid, Spain. NN: IEEE 2018 S. 541 - 544

Schäfer, Sassan; Diewald, Andreas Richard; Schmiech, Daniel et al.
Parallel Fed Patch Array for Microwave-based Vital Sign Monitoring of Elderly People
2018 48th European Microwave Conference (EuMC) : 23-27 September, 2018, Madrid, Spain. NN: IEEE 2018 S. 1561 - 1564

Diewald, Andreas Richard; Steins, Manuel; Müller, Simon
Radar target simulator with complex-valued delay line modeling based on standard radar components
Advances in Radio Science. Bd. 16. Copernicus Publications 2018 S. 203 - 213

Mergen, Yannik; Schmiech, Daniel; Müller, Simon et al.
Radar-Camera for Microwave-Based Imaging and Vital Sign Monitoring
2018 19th International Radar Symposium (IRS) : 20-22 June, 2018, Bonn, Germany. NN: IEEE 2018 S. 1 - 10

Diewald, Andreas Richard; Fox, Andreas; Tatarinov, Dimitri
Thorough analysis of multipath propagation effects for radar applications in the vehicle interior
2018 11th German Microwave Conference (GeMiC) : 12-14 March, 2018, Freiburg, Germany. NN: IEEE 2018 S. 63 - 66

Schiffer, Christian; Diewald, Andreas Richard; Thull, Rene
A camera based system for contactless pulse oximetry [Abstract]
Erni, Daniel; Fischerauer, Alice; Himmel, Jörg; Seeger, Thomas; Thelen, Klaus (Hrsg). Proceedings of the 2nd YRA MedTech Symposium : June 8-9, 2017, Mühlheim, Germany. NN. 2017 S. 51 - 52

Diewald, Andreas Richard
A Low-Cost Radar Target Simulator [Abstract]
U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V. (Hrsg). Kleinheubacher Tagung 2017 - Tagungsprogramm : Zusammenfassung der Beiträge : 25. - 27. September, 2017, Miltenberg, Deutschland. NN. 2017 S. 25 - 26

Diewald, Andreas Richard; Müller, Simon
Comparison of traveling wave and resonant series-feed patch antenna arrays at 24GHz [Abstract]
U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V. (Hrsg). Kleinheubacher Tagung 2017 - Tagungsprogramm : Zusammenfassung der Beiträge : 25. - 27. September, 2017, Miltenberg, Deutschland. NN. 2017 S. 56 - 57

Diewald, Andreas Richard; Culotta-Lopez, Cosme
Concepts for Radar Target Simulation
Institution of Engineering and Technology (Hrsg). Loughborough Antennas & Propagation Conference (LAPC 2017) : 13-14 November, 2017, Loughborough, United Kingdom. Red Hook, NY: Curran Associates 2017 S. 1 - 5

Schmiech, Daniel; Diewald, Andreas Richard
Contactless vital sign monitoring [Abstract]
Erni, Daniel; Fischerauer, Alice; Himmel, Jörg; Seeger, Thomas; Thelen, Klaus (Hrsg). Proceedings of the 2nd YRA MedTech Symposium : June 8-9, 2017, Mühlheim, Germany. NN. 2017 S. 50

Diewald, Andreas Richard; Müller, Simon
Digital Beamforming Radar Frontend with Non-broadside Patch Antenna Arrays [Abstract]
U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V. (Hrsg). Kleinheubacher Tagung 2017 - Tagungsprogramm : Zusammenfassung der Beiträge : 25. - 27. September, 2017, Miltenberg, Deutschland. NN. 2017 S. 26 - 27

Diewald, Andreas Richard; Tatarinov, Dimitri
Non-broadside patch antenna for car-interior passenger detection
2017 18th International Radar Symposium (IRS) : 28-30 June 2017, Prague, Czech Republic. NN: IEEE 2017 S. 1 - 10

Diewald, Andreas Richard; Muller, Simon; Olk, Andreas
PCB-side matching networks for coaxial connectors
2017 Antenna Measurement Techniques Association Symposium (AMTA) : 15-20 October, 2017, Atlanta, GA, USA. NN: IEEE 2017 S. 1 - 5

Schiffer, Christian; Diewald, Andreas Richard; Thull, René
Session 32 : Medical measuring techniques II : Contactless measurement of the arterial oxygen saturation [Abstract]
Biomedical Engineering / Biomedizinische Technik. Bd. 62. H. s1. Walter de Gruyter GmbH 2017 S. 275

Diewald, Andreas Richard; Stoß, Klaus; Berres, Ralph et al.
Transistor test bench for Gummel-Poon modeling in circuit technology courses
2017 IEEE Global Engineering Education Conference (EDUCON) : 25-28 April, 2017, Athens, Greece. NN: IEEE 2017 S. 1304 - 1308

Diewald, Andreas R.; Dirksmeyer, Lorenz; Stöß, Klaus et al.
Transparent full-two port network analyser for microwave lab courses
Global Engineering Education Conference (EDUCON). Bd. 0. IEEE 2017 S. 1 - 4

Diewald, Andreas Richard; Müller, S.; Thull, R. et al.
Analysis on microstrip transmission line surface coatings
Antennas & Propagation Conference (LAPC). Loughborough. 2016

Diewald, Andreas Richard
Analytical Coupling Simulation on Radar Targets
17th International Radar Symposium. Krakau. 2016 S. 1 - 4

Diewald, Andreas Richard
Farfield coupling of antennas in terms of S-Parameters
German Microwave Conference (GeMiC). Bochum. 2016 S. 92 - 95

Diewald, Andreas Richard; Müller, S.; Thull, R.
Microstrip Lines and Patch Antennas on EUROCIRCUITS Process
Antennas and Propagation Conference. Loughborough. 2016

Diewald, Andreas Richard; Landwehr, J.; Tatarinov, D. et al.
RF-based Child Occupation Detection in the Vehicle Interior
17th International Radar Symposium. Krakau. 2016 S. 1 - 4

Diewald, Andreas Richard
Time domain connector extraction method for broadband measurement of symmetrical structures
Antennas & Propagation Conference. Loughborough. 2016

Diewald, Andreas Richard; Steins, M.; Leuk, S.
Universal programmable low cost signal source for 24 GHz ISM band
Antennas & Propagation Conference (LAPC). Loughborough. 2016

Diewald, Andreas Richard
Antenna Coupling for Computational Radar Simulation
The Loughborough Antennas and Propagation Conference (LAPC). Loughborough. 2015

Diewald, Andreas Richard
FDTD method incorporating the Doppler effect
2015 German Microwave Conference. Nürnberg. 2015 S. 107 - 110

Diewald, Andreas Richard; Müller, M.
Methods of Connector S-Parameter Extraction Depending on Broadband Measurements of Symmetrical Structures
Loughborough Antennas & Propagation Conference (LAPC) 2015. Loughborough. 2015

Diewald, Andreas Richard
Doppler analysis and modeling of complex motions in layered media
European Microwave Conference (EuMC), 2014 44th. European Microwave Conference (EuMC). 2014

Diewald, Andreas Richard
Microstrip Line Via Modeling with Multilayer Magnetic-Wall Waveguides
2014 German Microwave Conference (GeMIC), VDE (2014). 2014 German Microwave Conference (GeMIC). 2014 S. 1 - 4

Diewald, Andreas Richard
Foldy lax scattering in magnetic wall waveguides
EuMC (Hrsg). 2013 European Microwave Conference (EuMC). European Microwave Conference (EuMC), IEEE (2013). 2013

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

Diewald, Andreas Richard
Anregungs- und Kopplungsmechanismen von Substratwellen in HF- und Mikrowellenschaltungen
Aachen: Shaker 2012 (Berichte aus der Elektrotechnik)

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

Diewald, Andreas Richard; Jansen, R.H.
Surface wave excitation and coupling mechanisms in PCBs and microstrip circuits
7th European Microwave Integrated Circuits Conference (EuMIC), IEEE: IEEE 2012

Diewald, Andreas Richard; Vrba, J.; Jansen, R.H. et al.
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
Journal of Electromagnetic Waves and Applications, 26(13). Journal of Electromagnetic Waves and Applications, 26(13)