Pu­bli­ka­ti­o­nen

A Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band

J. Brockmeier, S. Kruse, J.C. Scheytt, in: German Microwave Conference 2025, Dresden, 2025.



A Scalable RISC-V Hardware Platform for Intelligent Sensor Processing

P. Palomero Bernardo, P. Schmid, O. Bringmann, M. Iftekhar, B. Sadiye, W. Müller, A. Koch, E. Jentsch, A. Sauer, I. Feldner, W. Ecker, in: DATE 24 - Design Automation and Test in Europe, 2024.


Analysis and Simulation of a Photonic Multiband FMCW Radar Sensor System using Nyquist Pulses

S. Kruse, T. Schwabe, P. Kneuper, H.G. Kurz, M.-M. Meinecke, C. Scheytt, in: German Microwave Conference (GeMiC) , Duisburg, 2024.


Phase Noise Analysis of Photonic Radar Systems with Optical LO Distribution

S. Kruse, P. Kneuper, T. Schwabe, H.G. Kurz, M.-M. Meinecke, M.A. Gonzalez-Huici, J.C. Scheytt, in: Nternational Conference on Microwaves for Intelligent Mobility (ICMIM), Boppard , 2024.


Doppler Analysis of a Lidar-Photonic Radar Combined Sensor System

S. Kruse, J. Brockmeier, P. Kneuper, T. Schwabe, H.G. Kurz, M.M. Meinecke, J.C. Scheytt, in: International Radar Symposium (IRS), 2024.



A Photonic Multiband Radar Transmitter Architecture with Tailored Nonlinear Transmission Line

S. Kruse, T. Schwabe, P. Kneuper, J.C. Scheytt, in: INTERNATIONAL CONFERENCE RADAR 2024, 2024.


An efficient compact blazed grating antenna for optical phased arrays

H. Farheen, S. Joshi, J.C. Scheytt, V. Myroshnychenko, J. Förstner, Journal of Physics: Photonics 6 (2024) 045010.


Elektrooptische PLL

S. Kruse, J.C. Scheytt, (2024).


Integrated Pulse Generator for Photon Pair Generation using Lithium Niobate on Insulator Technology

C. Kress, T. Schwabe, M.M. Mihaylov, C. Silberhorn, J.C. Scheytt, in: 2024.


Mehrband-Software-Defined-Radio-System zur Umfelderfassung, sowie Verfahren und Kraftfahrzeug

S. Kruse, J.C. Scheytt, H.G. Kurz, T. Schwabe, M.-M. Meinecke, (2024).


Funk-Optisches Sensorsystem für die Umfelderfassung

S. Kruse, J.C. Scheytt, M.-M. Meinecke, H.G. Kurz, (2024).


Radarsystem mit CMOS-Elektronikkomponenten

S. Kruse, J.C. Scheytt, M.-M. Meinecke, A. Aal, H. Kurz, (2024).


A Quantum Pulse Gate Enhanced Photonic Radar Architecture

S. Kruse, B. Brecht, C. Silberhorn, in: 2024.


Integriertes optisches Spektrometer

J.C. Scheytt, T. Schwabe, (2024).


Optoelektronischer Oszillator

S. Kruse, J.C. Scheytt, (2024).



Mehrband-Sensorsystem zur Umfelderfassung, sowie Verfahren und Kraftfahrzeug

S. Kruse, J.C. Scheytt, T. Schwabe, K. Heiko Gustav, M. Marc-Michael, (2024).


Quantenoptisch-unterstütztes Sende-/Empfangssystem

S. Kruse, B. Brecht, C. Silberhorn, L.M. Serino, (2024).


Quantum photonic systems in CMOS compatible silicon nitride technology

T. Schwabe, M. Rüsing, N. Staal, M. Schwengelbeck, L. Bollmers, L. Padberg, C. Eigner, C. Silberhorn, J.C. Scheytt, in: 2024.


Design of an Ultra-Low Phase Noise Broadband Amplifier in 130 nm SiGe BiCMOS Technology

V. Surendranath Shroff, M. Bahmanian, S. Kruse, J.C. Scheytt, in: 2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) , IEEE, 2024.


A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology

S. Haddadian, J.C. Scheytt, G. von Bögel, T. Grenter, IEEE Journal of Radio Frequency Identification (2023).


Scale4Edge – Scaling RISC-V for Edge Applications

W. Ecker, M. Krstic, M. Ulbricht, A. Mauderer, E. Jentzsch, A. Koch, B. Koppelmann, W. Müller, B. Sadiye, N. Bruns, R. Drechsler, D. Müller-Gritschneder, J. Schlamelcher, K. Grüttner, J. Bormann, W. Kunz, R. Heckmann, G. Angst, R. Wimmer, B. Becker, T. Faller, P. Palomero Bernardo, O. Brinkmann, J. Partzsch, C. Mayr, in: RISC-V Summit Europe 2023, Barcelona, Spain, June 2023., 2023.


Der TETRISC SoC - Ein resilientes Quad-Core System auf Pulpissimo-Basis

W. Müller, M. Ulbricht, L. Li, M. Krstic, in: 5. ITG / GMM / GI -Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen , 2023.


A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology

M. Iftekhar, H. Gowda, P. Kneuper, B. Sadiye, W. Müller, C. Scheytt, in: 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2023.


Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays

H. Farheen, A. Strauch, J.C. Scheytt, V. Myroshnychenko, J. Förstner, Photonics and Nanostructures - Fundamentals and Applications 58 (2023) 101207.



A Pulsed Lidar System With Ultimate Quantum Range Accuracy

S. Kruse, L. Serino, P.F. Folge, D. Echeverria Oviedo, A. Bhattacharjee, M. Stefszky, J.C. Scheytt, B. Brecht, C. Silberhorn, IEEE Photonics Technology Letters 35 (2023) 769–772.


Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform

C. Kress, T. Schwabe, C. Silberhorn, J.C. Scheytt, in: Conference on Lasers and Electro-Optics (CLEO) 2023, Optica Publishing Group, 2023.


Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions

C. Greiff, D. Mateos-Núñez, R. Simoni, M. González-Huici, S. Kruse, J.C. Scheytt, K. Kolk, C. Höller, H.G. Kurz, M.-M. Meinecke, T. Gisder, in: 2023 24th International Radar Symposium (IRS), IEEE, 2023.


Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO

S. Kruse, M.-M. Meinecke, P. Kneuper, T. Schwabe, H.G. Kurz, J.C. Scheytt, in: 2023 20th European Radar Conference (EuRAD), 2023.



A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics

S. Kruse, J.C. Greitens, T. Schwabe, P. Kneuper, H.G. Kurz, J.C. Scheytt, IEEE Microwave and Wireless Technology Letters (2023).




Einstellbare Signalquelle mit kleinem Phasenrauschen

M. Bahmanian, J.C. Scheytt, (2023).


Elektrooptischer Mischer

S. Kruse, J.C. Scheytt, (2023).


Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics

V. Surendranath Shroff, C. Kress, M. Bahmanian, J.C. Scheytt, in: 2023 PhotonIcs & Electromagnetics Research Symposium (PIERS), , IEEE, 2023.



Design and Measurements of a Low-power Low-Date-rate Direct-detection Wireless Receiver with Improved Co-channel Interference Robustness

S. Abughannam, S. Kruse, M. Iftekhar, J.C. Scheytt, in: German Microwave Conference 2022 (GeMiC 2022), Ulm, Germany, 2022.


High-Bandwidth Arbitrary Signal Detection Using Low-Speed Electronics

J. Meier, K. Singh, A. Misra, S. Preussler, C. Scheytt, T. Schneider, IEEE Photonics Journal 14 (2022).



The Scale4Edge RISC-V Ecosystem

W. Ecker, P. Adelt, W. Müller, R. Heckmann, M. Krstic, V. Herdt, R. Drechsler, G. Angst, R. Wimmer, A. Mauderer, R. Stahl, K. Emrich, D. Mueller-Gritschneder, B. Becker, P. Scholl, E. Jentzsch, J. Schlamelcher, K. Grüttner, P.P. Bernardo, O. Brinkmann, M. Damian, J. Oppermann, A. Koch, J. Bormann, J. Partzsch, C. Mayr, W. Kunz, in: In Proceedings of the Design Automation and Test Conference and Exhibition (DATE 2022), 2022.


Reconfigurable and real-time high-bandwidth Nyquist signal detection with low-bandwidth in silicon photonics

A. Misra, C. Kress, K. Singh, J. Meier, T. Schwabe, S. Preussler, J.C. Scheytt, T. Schneider, Optics Express 30 (2022).


Flexible Time-Domain De-Multiplexing of Nyquist OTDM Channels by Orthogonal Sampling in Silicon Photonics

A. Misra, K. Singh, J. Meier, C. Kress, T. Schwabe, S. Preussler, J.C. Scheytt, T. Schneider, in: Conference on Lasers and Electro-Optics, Optica Publishing Group, 2022.


Analysis of the effect of jitter and non-idealities on photonic digital-to-analog converters based on Nyquist pulses

K. Singh, C. Kress, Y. Mandalawi, A. Misra, S. Preussler, J.C. Scheytt, T. Schneider, in: G. Li, K. Nakajima (Eds.), Next-Generation Optical Communication: Components, Sub-Systems, and Systems XI, SPIE, 2022.


Emulation of integrated high-bandwidth photonic AWG using low-speed electronics

K. Singh, J. Meier, C. Kress, A. Misra, T. Schwabe, S. Preussler, J.C. Scheytt, T. Schneider, in: G. Li, K. Nakajima (Eds.), Next-Generation Optical Communication: Components, Sub-Systems, and Systems XI, SPIE, 2022.


Wideband SiN pulse interleaver for optically-enabled analog-to-digital conversion: a device-to-system analysis with cyclic equalization

A. Zazzi, J. Müller, I. Ghannam, M. Battermann, G.V. Rajeswari, M. Weizel, J.C. Scheytt, J. Witzens, Optics Express 30 (2022).


Noise Processes and Nonlinear Mechanisms in Optoelectronic Phase-Locked Loop Using a Balanced Optical Microwave Phase Detector

M. Bahmanian, J.C. Scheytt, IEEE Transactions on Microwave Theory and Techniques 70 (2022) 4422–4435.


Silicon Photonic Radar Receiver IC for mm-Wave Large Aperture MIMO Radar Using Optical Clock Distribution

S. Kruse, S. Gudyriev, P. Kneuper, T. Schwabe, M.-M. Meinecke, H.G. Kurz, J.C. Scheytt, IEEE Microwave and Wireless Components Letters 32 (2022) 1447–1450.


Locking of microwave oscillators on the interharmonics of mode-locked laser signals

M. Bahmanian, C. Kress, J.C. Scheytt, Optics Express 30 (2022).


A Low Phase Noise 77 GHz Frequency Synthesizer for Long Range Radar

S. Kruse, M. Bahmanian, S. Fard, M.-M. Meinecke, H.G. Kurz, C. Scheytt, in: European Radar Conference (EuRAD), Milan, Italy, 2022.


Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform

C. Kress, T. Schwabe, H. Rhee, S. Kerman, J.C. Scheytt, in: Optica Advanced Photonics Congress 2022, Optica Publishing Group, 2022.


Elektrooptischer Mischer

S. Kruse, J.C. Scheytt, (2022).


A 2-20-GHz Ultralow Phase Noise Signal Source Using a Microwave Oscillator Locked to a Mode-Locked Laser

M. Bahmanian, C. Scheytt, IEEE Transactions on Microwave Theory and Techniques 69 (2021) 1635–1645.


Sensory Substitution Device for the Visually Impaired Using 122 GHz Radar and Tactile Feedback

P. Kneuper, S. Kruse, B. Luchterhandt, J. Tünnermann, I. Scharlau, C. Scheytt, in: The 17th European Radar Conference, Jaarbeurs Utrecht, Netherlands, 2021.


Register and Instruction Coverage Analysis for Different RISC-V ISA Modules

P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: MBMV 2021 - Methods and Description Languages for Modelling and Verification of Circuits and Systems; GMM/ITG/GI-Workshop, VDE, Munich, DE, 2021.


QEMU zur Simulation von Worst-Case-Ausführungszeiten

P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: MBMV 2021 - Methods and Description Languages for Modelling and Verification of Circuits and Systems; GMM/ITG/GI-Workshop, VDE, Munich, DE, 2021.



Mixed-Signal Receiver Baseband Slice for High-Data-Rate Communication Using 130 nm SiGe BiCMOS Technology

A.R. Javed, J.C. Scheytt, in: 2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), IEEE, Lansing, MI, USA, 2021.



Reference-less Bang-bang CDR with Enhanced Frequency Acquisition Range Using Static and Modulated Integral Branch Offset Currents

M. Iftekhar, S. Gudyriev, J.C. Scheytt, in: The 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium, 2021.


Optical Arbitrary Waveform Measurement (OAWM) on the Silicon Photonic Platform

D. Fang, A. Zazzi, J. Müller, D. Daniel, C. Füllner, P. Marin-Palomo, A.T. Mashayekh, A.D. Das, M. Weizel, S. Gudyriev, W. Freude, S. Randel, J.C. Scheytt, J. Witzens, C. Koos, OSA Technical Digest (2021).


Roll-Off Factor Analysis of Optical Nyquist Pulses Generated by an On-Chip Mach-Zehnder Modulator

S. De, K. Singh, C. Kress, R. Das, T. Schwabe, S. Preußler, T. Kleine-Ostmann, J.C. Scheytt, T. Schneider, IEEE Photonics Technology Letters 33 (2021) 1189–1192.


Silicon Photonic Radar Transmitter IC for mm-Wave Large Aperture MIMO Radar Using Optical Clock Distribution

S. Kruse, S. Gudyriev, P. Kneuper, T. Schwabe, H.G. Kurz, C. Scheytt, IEEE Microwave and Wireless Components Letters 31 (2021) 783–786.


Optically clocked switched-emitter-follower THA in a photonic SiGe BiCMOS technology

M. Weizel, J.C. Scheytt, F.X. Kärtner, J. Witzens, Optics Express (2021).


320 GHz Analog-to-Digital Converter Exploiting Kerr Soliton Combs and Photonic-Electronic Spectral Stitching

D. Fang, D. Drayß, G. Lihachev, P. Marin-Palomo, H. Peng, C. Füllner, A. Kuzmin, J. Liu, R. Wang, V. Snigirev, A. Lukashchuk, M. Zang, P. Kharel, J. Witzens, J.C. Scheytt, W. Freude, S. Randel, T.J. Kippenberg, C. Koos, in: 2021 European Conference on Optical Communication (ECOC), IEEE, Bordeaux, France , 2021.


Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters

D. Fang, A. Zazzi, J. Müller, D. Dray, C. Fullner, P. Marin-Palomo, A. Tabatabaei Mashayekh, A. Dipta Das, M. Weizel, S. Gudyriev, W. Freude, S. Randel, J.C. Scheytt, J. Witzens, C. Koos, Journal of Lightwave Technology (2021) 1–1.


Optically Enabled ADCs and Application to Optical Communications

A. Zazzi, J. Müller, M. Weizel, J. Koch, D. Fang, A. Moscoso-Martir, A. Tabatabaei Mashayekh, A.D. Das, D. Drays, F. Merget, F.X. Kartner, S. Pachnicke, C. Koos, J.C. Scheytt, J. Witzens, IEEE Open Journal of the Solid-State Circuits Society 1 (2021) 209–221.


Register and Instruction Coverage Analysis for Different RISC-V ISA Modules

P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2021), 2021.


Phase Noise Investigation for a Radar System with Optical Clock Distribution

S. Kruse, M. Bahmanian, P. Kneuper, C. Kress, H.G. Kurz, T. Schneider, C. Scheytt, in: The 17th European Radar Conference, Jaarbeurs Utrecht, Netherlands , 2021.


High Modulation Efficiency Segmented Mach-Zehnder Modulator Monolithically Integrated with Linear Driver in 0.25 \textmum BiCMOS Technology

C. Kress, K. Singh, T. Schwabe, S. Preußler, T. Schneider, J.C. Scheytt, in: OSA Advanced Photonics Congress 2021, Optical Society of America, 2021, p. IW1B.1.



Reconfigurable and Real-Time Nyquist OTDM Demultiplexing in Silicon Photonics

A. Misra, K. Singh, J. Meier, C. Kress, T. Schwabe, S. Preussler, J.C. Scheytt, T. Schneider, in: Electrical Engineering and Systems Science, 2021.


Optical PRBS Generation with Threefold Bandwidth of the Employed Electronics and Photonics

K. Singh, J. Meier, S. Preussler, C. Kress, J.C. Scheytt, T. Schneider, in: OSA Advanced Photonics Congress 2021, Optical Society of America, 2021, p. SpTu4D.6.


System mit optischer Trägerverteilung

S. Kruse, J.C. Scheytt, (2021).


Elektrooptischer Regelkreis

S. Kruse, J.C. Scheytt, (2021).


Above 60 GHz Bandwidth 10 GS/s Sampling Rate Track-and-Hold Amplifier in 130 nm SiGe BiCMOS Technology

L. Wu, M. Weizel, C. Scheytt, in: 2020 IEEE International Symposium on Circuits and Systems (ISCAS), IEEE, Sevilla, Spain, 2020.


Sensitivity Analysis of a Low-Power Wake-Up Receiver Using an RF Barker Code SAW Correlator and a Baseband Narrowband Correlator

S. Abughannam, C. Scheytt, in: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2020) , IEEE, Virtuelle Konferenz, 2020.


A Scalable Platform for QEMU Based Fault Effect Analysis for RISC-V Hardware Architectures

P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: MBMV 2020 - Methods and Description Languages for Modelling and Verification of Circuits and Systems; GMM/ITG/GI-Workshop, Stuttgart, DE, 2020.




Mode-locked laser timing jitter limitation in optically enabled frequency-sliced ADCs

A. Zazzi, J. Müller, S. Gudyriev, P. Marin-Palomo, D. Fang, C. Scheytt, C. Koos, J. Witzens, in: 21. ITG-Fachtagung Photonische Netze, VDE-Verlag, Online-Veranstaltung, 2020.



28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 µm Photonic BiCMOS Technology

M. Iftekhar, S. Gudyriev, C. Scheytt, in: 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF), IEEE, San Antonio, TX, USA, USA, 2020.


Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path

S. Kruse, C. Kress, C. Scheytt, H.G. Kurz, T. Schneider, in: GeMiC 2020 - German Microwave Conference, Cottbus, Germany, 2020.


Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs

C. Scheytt, D. Wrana, M. Bahmanian, I. Kallfass, in: 2020 Third International Workshop on Mobile Terahertz Systems (IWMTS), 2020.


Wide-Band Frequency Synthesizer with Ultra-Low Phase Noise Using an Optical Clock Source

M. Bahmanian, S. Fard, B. Koppelmann, C. Scheytt, in: 2020 IEEE/MTT-S International Microwave Symposium (IMS), IEEE, Los Angeles, CA, USA, USA, 2020.


Photonic Analog-to-Digital-Converters – Comparison of a MZM-Sampler with an Optoelectronic Switched-Emitter-Follower Sampler

M. Weizel, F.X. Kaertner, J. Witzens, J.C. Scheytt, in: Photonic Networks; 21th ITG-Symposium, VDE, 2020, pp. 1–6.




A 70 GHz Small-signal Bandwidth 40 GS/s Track-and-Hold Amplifier in 130 nm SiGe BiCMOS Technology

L. Wu, M. Weizel, C. Scheytt, in: 26th IEEE International Conference on Electronics Circuits and Systems (ICECS), Genova, Italy, 2019.


An overview of the Meteracom Project

D. Humphreys, M. Berekovic, I. Kallfass, C. Scheytt, T. Kuerner, A. Jukan, T. Schneider, T. Kleine-Ostmann, M. Koch, R. Thomae, in: Proc. 43-Nd Meeting of the Wireless World Research Forum (WWRF)", London, England, 2019.


A 5.8 GHz CMOS Analog Front-End Targeting RF Energy Harvesting for Microwave RFIDs with MIMO Reader

S. Haddadian, C. Scheytt, in: IEEE International Conference on RFID Technology & Application (RFID-TA) , Pisa, Italy, 2019.


RISC-V Extensions for Bit Manipulation Instructions

B. Koppelmann, P. Adelt, W. Müller, C. Scheytt, in: 29th International Symposium on Power and Timing Modeling, Optimization and Simulation (PATMOS), Rhodos, Griechenland, 2019.


An IEEE 802.11 Compliant SDR-Based System for Vehicular Visible Light Communications

M.S. Amjad, C. Tebruegge, A. Memedi, S. Kruse, C. Kress, C. Scheytt, F. Dressler, in: IEEE International Conference on Communications (ICC), ICC 2019 - 2019 IEEE International Conference on Communications (ICC), Shanghai, China, 2019, pp. 1–6.


Analyse sicherheitskritischer Software für RISC-V Prozessoren

P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: MBMV 2019-22.Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2019), Kaiserslautern, DE, 2019.


QEMU for Dynamic Memory Analysis of Security Sensitive Software

P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, B. Driessen, in: 2nd International Workshop on Embedded Software for Industrial IoT in Conjunction with DATE 2019, Florence, Italy, 2019, pp. 32–34.


QEMU Support for RISC-V: Current State and Future Releases

P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, 2nd International Workshop on RISC-V Research Activities (Presentation) (2019).


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