Dieses Bild zeigt  Markus Grözing

Herr Dr.-Ing.

Markus Grözing

Arbeitsgruppenleiter IC-Entwurf
Institut für Elektrische und Optische Nachrichtentechnik

Kontakt

+49 711 685-67921
+49 711 685-67900

Visitenkarte (VCF)

Pfaffenwaldring 47
70569 Stuttgart
Deutschland
Raum: 2.420

Fachgebiet

Entwurf und Vermessung von analogen und digitalen integrierten Mischsignal-Schaltungen in CMOS-, Bipolar- und BiCMOS-Technologien im Frequenzbereich von 1 Hz bis 100 GHz.

  • IC-Entwurf in fortgeschrittenen CMOS-, Bipolar- und BiCMOS-Technologien
  • Analoge, Digitale, Mischsignal-, Hochfrequenz- und Millimeterwellen-Schaltungen
  • Schnelle und hochauflösende Analog-Digital- und Digital-Analog-Umsetzer
  • Breitbandige elektronische Sender und Empfänger für die optische und drahtgebundene Datenübertragung
  • Effiziente Sende- und Empfangsschaltungen für den Mobilfunk und Drahtlosanwendungen
  • Rauscharme Schaltungen für die Sensorauswertung
  • Ringoszillatoren und Phasenrauschen
  • Strahlungsharte integrierte Schaltungen
  • EDA-Entwurfwerkzeuge: Cadence IC, Keysight ADS

IC-Highlights

  1. 2020

    1. R. Bieg, M. Grözing, M. Schmidt, and M. Berroth, “Switching Mode Power Amplifier Concept Combining Multi-Level and Pulse-Width Modulation,” in German Microwave Conference (GeMiC), Cottbus, Germany, 2020, pp. 264--267.
    2. S. T. Le, K. Schuh, F. Buchali, X.-Q. Du, M. Grözing, M. Berroth, L. Schmalen, and H. Bülow, “Single Sideband Transmission Employing a 1-to-4 ADC Frontend and Parallel Digitization, invited paper,” Journal of Lightwave Technology, vol. 38, no. 12, pp. 3125--3134, 2020.
    3. F. Buchali, X.-Q. Du, K. Schuh, S. T. Le, M. Grözing, and M. Berroth, “A SiGe HBT BiCMOS 1-to-4 ADC frontend enabling low bandwidth digitization of 100 GBaud PAM4 data,” Journal of Lightwave Technology, vol. 38, no. 1, pp. 150--158, 2020.
  2. 2019

    1. S. T. Le, K. Schuh, F. Buchali, X.-Q. Du, M. Grözing, M. Berroth, L. Schmalen, and H. Bülow, “16x200 Gbps Virtual Carrier Assisted DD Transmission over 80km with only 14 GHz of Digitizer Bandwidth,” in European Conference and Exhibition on Optical Communication (ECOC), Dublin, Ireland, 2019.
    2. F. Buchali, K. Schuh, S. T. Le, X.-Q. Du, M. Grözing, and M. Berroth, “A SiGe HBT BiCMOS 1-to-4 ADC frontend supporting 100 GBaud PAM4 reception at 14 GHz digitizer bandwidth: post deadline paper,” in Optical Fiber Communication Conference (OFC), San Diego, California, 2019, p. paper Th4A.7.
    3. X.-Q. Du, M. Grözing, A. Uhl, S. Park, F. Buchali, K. Schuh, S. T. Le, and M. Berroth, “A 112-GS/s 1-to-4 ADC front-end with more than 35-dBc SFDR and 28-dB SNDR up to 43-GHz in 130-nm SiGe BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston, MA, USA, 2019, pp. 215--218.
    4. G. Alavi, S. Özbek, M. Rasteh, M. Grözing, M. Berroth, J. Hesselbarth, and J. Burghartz, “Towards a Flexible and Adaptive Wireless Hub by Embedding Power Amplifier Thinned Silicon Chip and Antenna in a Polymer Foil,” International Journal of Microwave and Wireless Technologies, pp. 1--8, 2019.
    5. M. Grözing, X.-Q. Du, P. Thomas, T. Tannert, M. Berroth, F. Centurelli, P. Tommasino, A. Trifiletti, M. Collisi, M. Möller, H. Hettrich, A. Bielik, R. Schmid, K. Schuh, and F. Buchali, “D/A and A/D Conversion Key ICs for Broadband Communications,” in European Microwave Week, presented at EuMIC/TARANTO Workshop Recent Advances in SiGe BiCMOS: Technologies, Modelling and Circuits for 5G, radar and imaging, Paris, France, 2019.
    6. S. Kelz, M. Grözing, and M. Berroth, “Dielectric-Loss Induced Noise in High Impedance Circuits,” in Workshop Analogschaltungen, presented at 21. Workshop Analogschaltungen, Stuttgart, Germany, 2019.
  3. 2018

    1. S. Özbek, M. Grözing, G. Alavi, J. Burghartz, and M. Berroth, “Three-Path SiGe BiCMOS LNA on Thinned Silicon Substrate for IoT Applications,” in European Microwave Integrated Circuits Conference (EuMiC), Madrid, Spain, 2018, pp. 273--276.
    2. D. Widmann, M. Grözing, and M. Berroth, “High-Speed Serializer for a 64 GS s-1 Digital-to-Analog Converter in a 28 nm Fully-Depleted Silicon-on-Insulator CMOS Technology,” Advances in Radio Science, vol. 16, pp. 99--108, 2018.
    3. S. Kelz, T. Veigel, M. Grözing, and M. Berroth, “A Fully Differential Charge-Sensitive Amplifier for Dust-Particle Detectors,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Prague, Czech Republic, 2018, pp. 13--16.
    4. R. Bieg, M. Schmidt, M. Grözing, and M. Berroth, “A Novel Multi-level CMOS Switching Mode Amplifier for Mobile Communication Signals,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Prague, Czech Republic, 2018, pp. 149–152.
    5. P. Thomas, M. Buck, M. Grözing, M. Berroth, J. Rauscher, M. Epp, and M. Schlumpp, “An Adaptable 6.4 - 32 GS/s Track-and-Hold Amplifier with Track-Mode Masking for High Signal Power Applications in 55 nm SiGe-BiCMOS,” in IEEE 2 BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), San Diego, CA, USA, 2018, pp. 60--63.
    6. M. Grözing, “Analoge Verzögerungsregelschleife für die digitale HF-Pulsweitenmodulation im Frequenzbereich von 170MHz bis 2,8GHz in 28nm FDSOI CMOS,” in Workshop Analogschaltungen, presented at 20. Workshop Analogschaltungen, Freiburg, Germany, 2018.
    7. C. Schmidt, P. Zielonka, V. Jungnickel, R. Freund, T. Tannert, M. Grözing, M. Berroth, and F. Gerfers, “Behavioral Model for a High-Speed 2:1 Analog Multiplexer,” in IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Windsor, ON, Canada, 2018, pp. 1--4.
    8. M. Grözing, J. Digel, T. Veigel, R. Bieg, J. Zhang, S. Brandl, M. Schmidt, C. Haslach, D. Markert, and W. Templ, “A RF Pulse-Width and Pulse-Position Modulator IC in 28 nm FDSOI CMOS,” in Nordic Circuits and Systems Conference (NorCAS), Tallin, Estonia, 2018, pp. 1--4.
    9. X.-Q. Du, M. Grözing, and M. Berroth, “A 25.6-GS/s 40-GHz 1-dB BW Current-Mode Track-and-Hold Circuit with more than 5-ENOB,” in IEEE 2 BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), San Diego, CA, USA, 2018, pp. 56--59.
    10. G. Alavi, S. Özbek, M. Rasteh, M. Grözing, M. Berroth, J. Hesselbarth, and J. Burghartz, “Embedding and Interconnecting of Ultra-Thin RF Chip in Combination with Flexible Wireless Hub in Polymer Foil,” in Electronic System-Integration Technology Conference (ESTC), Dresden, Germany, 2018, pp. 1--5.
  4. 2017

    1. S. Özbek, G. Alavi, J. Digel, M. Grözing, J. Burghartz, and M. Berroth, “3-Path 5-6-GHz 0.25-um SiGe BiCMOS Power Amplifier on Thin Substrate,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Giardini Naxos, Taormina, Italy, 2017, pp. 49--52.
    2. M. Buck, M. Grözing, R. Bieg, J. Digel, X.-Q. Du, P. Thomas, M. Berroth, M. Epp, J. Rauscher, and M. Schlumpp, “A 6-GS/s 9.5-b Single-Core Pipelined Folding-Interpolating ADC With 7.3 ENOB and 52.7-dBc SFDR in the Second Nyquist Band in 0.25-µm SiGe-BiCMOS,” IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 2, pp. 414--422, 2017.
    3. T. Veigel, S. Brandl, and M. Grözing, “Speicher mit 1 Tbit/s Lesedurchsatz für einen sehr schnellen Arbiträrsignalgenerator in einer 28 nm FDSOI-CMOS-Technologie,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2017, pp. KH2017-Di-D1-01.
    4. D. Widmann, M. Grözing, and M. Berroth, “A differential 19 channel 64 Gbit/s 16:1 multiplexer including a clock network in a 28 nm CMOS Fully-Depleted Silicon-on-Insulator technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2017, pp. KH2017-Di-D1-02.
    5. X.-Q. Du, M. Grözing, M. Buck, and M. Berroth, “A 40 GS/s 4 bit SiGe BiCMOS Flash ADC,” in IEEE Bipolar / BiCMOS Circuits and Technology Meeting (BCTM), Miami, Florida, USA, 2017, pp. 138--141.
    6. T. Tannert, X.-Q. Du, D. Widmann, M. Grözing, M. Berroth, C. Schmidt, C. Caspar, J. H. Choi, V. Jungnickel, and R. Freund, “A SiGe-HBT 2:1 analog multiplexer with more than 67 GHz bandwidth,” in IEEE Bipolar / BiCMOS Circuits and Technology Meeting (BCTM), Miami, Florida, USA, 2017, pp. 146--149.
    7. X.-Q. Du, A. Knobloch, M. Grözing, M. Buck, and M. Berroth, “Analysis and Design of a Linear Digital Programmable Gain Amplifier in a 0.13 µm SiGe BiCMOS technology,” Frequenz - Journal of RF-Engineering and Telecommunications, vol. 71, no. 3–4, pp. 143--150, 2017.
    8. S. Park, X.-Q. Du, M. Grözing, and M. Berroth, “Design of a High-Speed Limiting Amplifier in a 0.13 µm SiGe BiCMOS Technology,” Advances in Radio Science, vol. 15, pp. 115--121, 2017.
    9. J. Briem, M. Mader, D. Reiter, R. Amirpour, M. Grözing, and M. Berroth, “Fully integrated high quality factor GmC bandpass filter stage with highly linear operational transconductance amplifier,” Advances in Radio Science, vol. 15, pp. 149--155, 2017.
    10. R. Bieg, M. Schmidt, M. Grözing, and M. Berroth, “A 6 V CMOS Switching Mode Amplifier for Continuous-Wave Signals from DC to 3 GHz,” in IEEE International Symposium on Circuits and Systems (ISCAS), Baltimore, MD, USA, 2017, pp. 1338--1341.
  5. 2016

    1. M. Grözing, M. Buck, X.-Q. Du, and M. Berroth, “Broadband Programmable Amplifier (PGA) and Analog/Digital-Converter (ADC) Design in IHP SiGe BiCMOS,” presented at Workshop on High Performance SiGe BiCMOS for Wireless & Broadband Communication, Frankfurt (Oder), Germany, 2016.
    2. J. Briem, M. Grözing, and M. Berroth, “A DC-coupled 27 MHz LNA and automatic gain control amplifier on an ultra-Thin 0.5 µm CMOS gate array for a wireless sensor system-in-foil,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Lisbon, Portugal, 2016, pp. 1--4.
    3. M. Berroth and M. Grözing, “Analog-to-Digital and Digital-to-Analog Converters for Data Rates of 100 Gb/s and beyond,” Invited Keynote at International Conference on Electrical Engineering and Electronics (EEE), Budapest, Hungary, 2016.
    4. X.-Q. Du, A. Knobloch, M. Grözing, M. Buck, and M. Berroth, “A DC to 10.1 GHz, 31 dB gain range control, digital programmable gain amplifier,” in German Microwave Conference (GeMiC), Bochum, Germany, 2016, pp. 144--147.
    5. J. Briem, M. Grözing, and M. Berroth, “A 868 MHz wireless transmitter for a sensor-system-in-foil,” in German Microwave Conference (GeMiC), Bochum, Germany, 2016, pp. 169--172.
    6. J. Digel, M. Grözing, and M. Berroth, “A 10 bit 90 MS/s SAR ADC in a 65 nm CMOS technology,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Austin, Texas, USA, 2016, pp. 110--112.
    7. S. Park, X.-Q. Du, M. Grözing, and M. Berroth, “Design of a High-Speed Limiting Amplifier in a 0.13 mm SiGe BiCMOS Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2016, pp. KH2016-D-04.
    8. M. Buck, M. Grözing, R. Bieg, J. Digel, X.-Q. Du, P. Thomas, M. Berroth, M. Epp, J. Rauscher, and M. Schlumpp, “A 6 GS/s 9.5 bit pipelined folding-interpolating ADC with 7.3 ENOB and 52.7 dBc SFDR in the 2nd Nyquist band in 0.25 µm SiGe-BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), San Francisco, CA, USA, 2016, pp. 15--18.
    9. M. Grözing, H. Huang, X.-Q. Du, and M. Berroth, “Data converters for 100 Gbit/s communication links and beyond,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Austin, Texas, USA, 2016, pp. 104--106.
    10. M. Mader, J. Briem, M. Grözing, and M. Berroth, “Development of a Highly Linear Operational Transconductance Amplifier for a High-Q Bandpass Filter in a 130 nm CMOS Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2016, pp. KH2016-C–21.
  6. 2015

    1. H. Huang, J. Heilmeyer, M. Grözing, M. Berroth, J. Leibrich, and W. Rosenkranz, “An 8-bit 100-GS/s Distributed DAC in 28-nm CMOS for Optical Communications,” IEEE Transactions on Microwave Theory and Techniques, vol. 63, no. 4, pp. 1211--1218, 2015.
    2. J. Briem, M. Grözing, and M. Berroth, “A 868 MHz PLL on a Ultra-Thin 0.5 μm CMOS Gate Array for a Wireless Sensor-System-in-Foil,” in Workshop Analogschaltungen, presented at 17. Workshop Analogschaltungen der Technischen Universität Darmstadt und der Brandenburgischen Technischen Universität Cottbus-Senftenberg, Dortmund, Germany, 2015.
    3. J. Digel, M. Grözing, M. Schmidt, M. Berroth, and C. Haslach, “Digital pulse-width pulse-position modulator in 28 nm CMOS for carrier frequencies up to 1 GHz,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Phoenix, AZ, USA, 2015, pp. 99--102.
    4. M. Schmidt, J. Zhang, T. Tannert, C. Richter, M. Grözing, and M. Berroth, “FPGA Based Measurement Plattform for the Characterization of Integrated Circuits with Multi-Lane and Multi-Gigabit/s Interfaces,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2015, pp. KHT2015-D-10.
    5. M. Schmidt, J. Zhang, T. Föhn, M. Grözing, and M. Berroth, “Synchronization concept for the characterization of integrated circuits with multi-gigabit receivers and a slow feedback channel,” in German Microwave Conference (GeMiC), Nuremberg, Germany, 2015, pp. 244--247.
  7. 2014

    1. H. Huang, J. Heilmeyer, M. Grözing, and M. Berroth, “An 8-bit 100-GS/s distributed DAC in 28-nm CMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Tampa, FL, USA, 2014, pp. 65--68.
    2. F. Lang, M. Grözing, and M. Berroth, “Design of a 4 GS/s radix-1.75 single channel pipeline ADC in 28 nm CMOS technology with foreground calibration,” in International Symposium on Integrated Circuits (ISIC), Singapore, 2014, pp. 87--90.
    3. J. Digel, M. Grözing, and M. Berroth, “A 10 bit 12.8 MS/s SAR analog-to-digital converter in a 250 nm SiGe BiCMOS technology,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Grenoble, France, 2014, pp. 1--4.
    4. M. Grözing, T. Veigel, H. Huang, J. Briem, J. Zhang, and M. Berroth, “Design of High-Speed Mixed-Signal Circuits in 65 nm and 28 nm CMOS Technology for Optical transmitters with Data Rates beyond 100 GBit/s per Wavelength,” in 15. ITG-Fachtagung Photonische Netze, 2014.
  8. 2013

    1. G. Fischer, D. Martynenko, O. Klymenko, S. Olonbayar, D. Kreiser, J. Digel, M. Masini, M. Grözing, and R. Kraemer, “IR-UWB single-chip transceiver for high-band operation compliant to IEEE 802.15.4a,” in IEEE International Conference on Ultra-Wideband (ICUWB), Sydney, New South Wales, Australia, 2013, pp. 270--277.
    2. D. Ferenci, M. Grözing, M. Berroth, R. Makon, R. Driad, M. Rosenzweig, and M. Schlechtweg, “A Highly Linear Transimpedance Amplifier in InP Technology for Application in 100 GBit/s Fiber Optical Data Communication,” in European Microwave Conference (EuMC), Nuremberg, Germany, 2013, pp. 45--48.
    3. J. Digel, M. Masini, M. Grözing, M. Berroth, G. Fischer, S. Olonbayar, H. Gustat, and J.-C. Scheytt, “Integrator and digitizer for a non-coherent IR-UWB receiver,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Austin, Texas, USA, 2013, pp. 93--95.
    4. H. Huang, M. Grözing, J. Digel, D. Ferenci, F. Lang, and M. Berroth, “A 6-GS/s 6-Bit Time Interleaved SAR-ADC,” in European Microwave Conference (EuMC), Nuremberg, Germany, 2013, pp. 37--40.
    5. M. Grözing, D. Ferenci, F. Lang, T. Alpert, H. Huang, J. Briem, T. Veigel, and M. Berroth, “High-speed CMOS DACs and ADCs for broadband communication,” in IEEE MTT-S International Microwave Symposium (IMS), Seattle, WA, USA, 2013, pp. 1--4.
    6. T. Veigel, T. Alpert, F. Lang, M. Grözing, and M. Berroth, “A Viterbi Equalizer Chip for 40 Gb/s Optical Communication Links,” in European Microwave Conference (EuMC), Nuremberg, Germany, 2013, pp. 49--52.
    7. M. Berroth, D. Ferenci, and M. Grözing, “An 8 Bit digital-to-analog-converter using 0.25 µm InP heterojunction bipolar transistors,” presented at Workshop on Compound Semiconductor Devices and Integrated Circuits (WOCSDICE),  Warnemünde, Germany, 2013.
    8. M. Grözing, D. Ferenci, F. Lang, T. Alpert, H. Huang, J. Briem, T. Veigel, and M. Berroth, “Schnelle D/A- und A/D-Wandler-Prototypen in CMOS-Technologie für den flexiblen Echtzeit-Test von breitbandigen Übertragungsstrecken,” presented at ITG-Workshop 5.3.1, Stuttgart, Germany, 2013.
    9. T. Veigel, J. Briem, M. Grözing, and M. Berroth, “Chipentwurf eines Echtzeit-OFDM-Senders für optische Kommunikationssysteme,” presented at ITG-Workshop 5.3.1, Stuttgart, Germany, 2013.
    10. F. Lang, J. Gerigk, D. Ferenci, M. Grözing, and M. Berroth, “An analog 1:16 demultiplexer for time-interleaved A/D-converters with a sampling rate of up to 64 GS/s,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Villach, Austria, 2013, pp. 193--196.
    11. M. Buck, M. Grözing, M. Berroth, M. Epp, and S. Chartier, “A 6 GHz input bandwidth 2 Vpp-diff input range 6.4 GS/s track-and-hold circuit in 0.25 mm BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Seattle, WA, USA, 2013, pp. 159--162.
  9. 2012

    1. D. Ferenci, M. Grözing, M. Berroth, R. Makon, R. Driad, and J. Rosenzweig, “A 25 GHz analog demultiplexer with a novel track and hold circuit for a 50 GS/s A/D-conversion system in InP DHBT Technology,” in IEEE/MTT International Microwave Symposium (MTT), Montreal, QC, Canada, 2012, pp. 1--3.
    2. M. Schmidt, M. Grözing, and M. Berroth, “Schaltungsanordnung mit abstimmbarer Transkonduktanz,” DE102012009099 B42012.
    3. M. Berroth, T. Föhn, W. Sfar Zaoui, W. Vogel, T. Veigel, and M. Grözing, “Electronic and Photonic Circuits for Optical Links beyond 100 Gb/s,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Hangzhou, China, 2012, p. M09.
    4. J. Digel, M. Grözing, and M. Berroth, “A 10 bit 10.24 MS/s SAR ADC in 250 nm SiGe BiCMOS,” presented at Workshop Analogschaltungen, TU Berlin, Berlin, Germany, 2012.
    5. F. Lang, D. Ferenci, T. Alpert, T. Kathmann, A. Faul, M. Grözing, and M. Berroth, “A Real-Time Test Environment for High Speed Data Converters,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Aachen, Germany, 2012, pp. 99--102.
    6. J. Digel, M. Grözing, and M. Berroth, “A 9 bit 34 MS/s SAR Analog-to-Digital Converter in 130 nm SiGe BiCMOS,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Aachen, Germany, 2012, pp. 279--282.
    7. T. Alpert, M. Werz, F. Lang, M. Masini, M. Grözing, and M. Berroth, “Arbitrary Waveform Generator Based on FPGA and High-Speed DAC with Real-Time Interface,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Aachen, Germany, 2012, pp. 175--178.
    8. S. Özbek, J. Reichart, M. Grözing, and M. Berroth, “A low power 77 GHz low noise amplifier in 28 nm CMOS,” in Workshop Analogschaltungen, presented at Workshop Analogschaltungen, TU Berlin, Berlin, Germany, 2012.
  10. 2011

    1. F. Lang, T. Alpert, D. Ferenci, M. Grözing, and M. Berroth, “A 6 bit 25 GS/s flash interpolating ADC in 90 nm CMOS technology,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Madonna di Compiglio, Trento, Italy, 2011, pp. 117--120.
    2. M. Masini, M. Grözing, M. Berroth, G. Fischer, S. Olonbayar, H. Gustat, and J.-C. Scheytt, “An Integrating Digitizer for an IR-UWB Receiver,” in 12. GMM/ITG-Fachtagung, Erlangen, 2011, pp. 182--184.
    3. M. Grözing, F. Lang, T. Alpert, H. Huang, D. Ferenci, and M. Berroth, “25 GS/s 6 bit CMOS DACs and ADCs for 100Gbit/s Photonic networks,” in 12. ITG-Fachtagung Photonische Netze, Leipzig, 2011, pp. 37--44.
    4. T. Alpert, F. Lang, D. Ferenci, M. Grözing, and M. Berroth, “A 28GS/s 6b pseudo segmented current steering DAC in 90nm CMOS,” in IEEE/MTT International Microwave Symposium (MTT), Baltimore, MD, USA, 2011, pp. 1--4.
    5. M. Grözing, T. Alpert, F. Lang, H. Huang, D. Ferenci, M. Masini, and M. Berroth, “25 GS/s 6 bit DACs and ADCs for 100 Gbit/s Photonic Networks,” presented at 1st Chinese-German Young Scientists Forum on Microelectronics and Microwave Systems, Shanghai, China, 2011.
    6. D. Ferenci, M. Grözing, and M. Berroth, “A 25 GHz Analog Multiplexer for a 50GS/s D/A-Conversion System in InP DHBT Technology,” in IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS), Waikoloa, HI, USA, 2011, pp. 1--4.
    7. M. Grözing and M. Berroth, “Entwurf von 25GS/s 6bit D/A- und A/D-Wandlern im 90nm CMOS,” presented at EEEfCOM Workshop Ulm, Germany, 2011.
    8. M. S. Abdelfattah, D. Ferenci, M. Grözing, M. Berroth, C. Scherjon, and J. Burghartz, “2.2 GHz LC VCO for RFID on a 0.5-um digital gate-array designed for ultra-thin silicon substrates,” in German Microwave Conference (GeMiC), Darmstadt, Germany, 2011, pp. W2-3.
    9. D. Ferenci, M. Grözing, and M. Berroth, “A high speed linear buffer for A/D conversion beyond 100 GS/s in InP DHBT Technology,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Madonna di Compiglio, Trento, Italy, 2011, pp. 113--116.
    10. M. Schmidt, S. Haug, M. Grözing, and M. Berroth, “A pipelined 3-level bandpass delta-sigma modulator for class-S power amplifiers,” in IEEE International Symposium on Circuits and Systems (ISCAS), Rio de Janeiro, Brazil, 2011, pp. 2757--2760.
    11. J. Digel, M. Masini, M. Grözing, M. Berroth, G. Fischer, S. Olonbayar, H. Gustat, and J.-C. Scheytt, “A 6 bit and a 7 bit 80 MS/s SAR ADC for an IR-UWB receiver,” in IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS), Tel Aviv, Israel, 2011, pp. 1--4.
    12. D. Ferenci, S. Mauch, M. Grözing, F. Lang, and M. Berroth, “A 3bit 36GS/s flash ADC in 65nm low power CMOS technology,” in International Symposium on Integrated Circuits (ISIC), Singapore, Singapore, 2011, pp. 344--347.
    13. T. Alpert, F. Lang, M. Grözing, and M. Berroth, “A 28 GS/s 6 bit CMOS DAC with Real-Time Interface,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Helsinki, Finland, 2011.
  11. 2010

    1. M. Masini, T. Alpert, F. Lang, M. Grözing, and M. Berroth, “Wireless field bus communication with software defined IR-UWB in a manufacturing environment,” in International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), Sevastopol, Ukraine, 2010, pp. 168--170.
    2. M. Berroth, M. Schmidt, S. Heck, and M. Grözing, “Delta Sigma modulators and switching amplifiers for the class S concept,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Berlin, Germany, 2010, pp. 111--114.
    3. T. Veigel, T. Hipp, M. Grözing, and M. Berroth, “Schnelle komplexe Multiplizierer zur Umsetzung der schnellen diskreten Fourier-Transformation für OFDM-Sender mit Datenraten über 100 Gbit/s,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2010, pp. KH2010-D-1503.
    4. M. Schmidt, D. Ferenci, T. Alpert, M. Grözing, and M. Berroth, “Synchronization of Multi-Gigabit Transceivers with an Undersampling Test Register,” presented at 22. ITG/GMM/GI Workshop „Testmethoden und Zuverlässigkeit von Schaltungen und Systemen“, Paderborn, Germany, 2010.
    5. D. Ferenci, M. Grözing, F. Lang, and M. Berroth, “A 3 bit 20 GS/s Flash ADC in 65 nm Low Power CMOS Technology,” in European Microwave Integrated Circuits Conference (EuMIC), Paris, France, 2010, pp. 214--217.
    6. H. Huang, M. Grözing, T. Alpert, and M. Berroth, “12.5 Gbit/s Configurable Threefold 2:1 MUX and 1:2 DEMUX Chips in 130 nm CMOS Technology,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Seville, Spain, 2010.
    7. S. Heck, A. Bräckle, M. Schmidt, F. Schuller, M. Grözing, M. Berroth, H. Gustat, and J.-C. Scheytt, “A SiGe H-Bridge Switching Amplifier for Class-S Amplifiers With Clock Frequencies up to 6 GHz,” in German Microwave Conference (GeMIC), Berlin, Germany, 2010, pp. 174--177.
    8. J. Reichart, P. Gregorius, M. Berroth, and M. Grözing, “Circuit with selectable data paths,” US7646320 B12010.
    9. J. Digel, M. Grözing, M. Berroth, H. Gustat, and J.-C. Scheytt, “High-Speed Comparators for SAR ADCs in 130 nm BiCMOS,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Berlin, Germany, 2010, p. 10049.
    10. M. Schmidt, T. Veigel, S. Haug, M. Grözing, and M. Berroth, “Low Latency Architectures of a Comparator for Binary Signed Digits in a 28-nm CMOS Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2010, pp. KH2010-D-1509.
    11. M. Grözing, M. Schmidt, and M. Berroth, “A 56 Gbit/s 0.35 um SiGe Limiting Amplifier with 2.4 THz Gain-Bandwidth-Product,” in IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS), Monterey, CA, USA, 2010, pp. 1--4.
    12. S. Klinger, M. Schmidt, M. Grözing, and M. Berroth, “SiGe Bipolar Limiting Amplifier with a Bit Rate of 50 Gbit/s for Optoelectronic Receivers,” in Proceedings from the GigaHertz Symposium, Lund, Sweden, 2010, p. 18.
    13. S. Heck, M. Schmidt, A. Bräckle, F. Schuller, M. Grözing, M. Berroth, H. Gustat, and J.-C. Scheytt, “A switching-mode amplifier for class-S transmitters for clock frequencies up to 7.5 GHz in 0.25µm SiGe-BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Anaheim, CA, 2010, pp. 565--568.
  12. 2009

    1. T. Veigel, M. Grözing, M. Berroth, and F. Buchali, “Design of a Viterbi Equalizer Circuit for Data Rates up to 43 Gb/s,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Athens, Greece, 2009.
    2. J. Reichart, M. Grözing, M. Schmidt, P. Gegorius, and M. Berroth, “Eingebettete Taktübertragung auf differentiellen Leitungen,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2009.
    3. F. Lang, T. Alpert, D. Ferenci, M. Grözing, and M. Berroth, “Design of a 25 GS/s 6-bit Flash-ADC in 90 nm CMOS technology,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Athens, Greece, 2009.
    4. M. Grözing, J. Digel, D. Ferenci, and M. Berroth, “Schneller Operationsverstärker für A/D-Wandler mit 6 bit Auflösung und Wandlerraten bis 28 GS/s,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2009.
    5. M. Schmidt, S. Heck, I. Dettmann, M. Grözing, M. Berroth, D. Wiegner, and W. Templ, “Continuous-Time Bandpass Delta-Sigma Modulator for a Signal Frequency of 2.2 GHz,” in German Microwave Conference (GeMIC), Munich, Germany, 2009, pp. 1--4.
    6. M. S. Abdelfattah, D. Ferenci, M. Grözing, M. Berroth, C. Scherjon, and J. Burghartz, “Design of an RF Transmitter for RFID Tags in a New Technology with Ultra Thin Silicon Substrates,” in Proceedings of the Annual Workshop on Circuits, Systems and Signal Processing (ProRISC), Veldhoven, the Netherlands, 2009, pp. 193--196.
    7. M. Berroth, M. Schmidt, S. Heck, A. Bräckle, and M. Grözing, “A 1.6 GHz switch mode power amplifier with continuous-time bandpass delta-sigma modulator,” in IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Cancun, Mexico, 2009, pp. 1051--1054.
    8. T. Alpert, F. Lang, M. Grözing, and M. Berroth, “25 GS/s 6-bit Pseudo Segmented Current Steering DAC in 90 nm CMOS,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Athens, Greece, 2009.
    9. M. Schmidt, M. Grözing, S. Heck, I. Dettmann, M. Berroth, D. Wiegner, W. Templ, and A. Pascht, “A 1.55 GHz to 2.45 GHz center frequency continuous-time bandpass delta-sigma modulator for frequency agile transmitters,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston, MA, USA, 2009, pp. 153--156.
    10. M. Berroth, D. Ferenci, and M. Grözing, “Ultrafast Analog-to-Digital and Digital-to-Analog Converters,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Beijing, China, 2009, pp. 67--72.
    11. M. Berroth, M. Grözing, S. Heck, and A. Bräckle, “Noise Modeling,” presented at Workshop \textquotedblParameter Extraction Strategies for Compact Transistor Models\textquotedbl, International Microwave Symposium (IMS), Boston, Massachusetts, USA, 2009.
    12. D. Ferenci, M. Grözing, and M. Berroth, “Design of a 3 Bit 20 GS/s ADC in 65 nm CMOS,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Cork, Ireland, 2009, pp. 1--3.
    13. M. Schmidt, M. Grözing, and M. Berroth, “A Q-enhanced LC-Resonator with Digitally Configurable Notch Frequency, Notch Bandwidth and Input Transconductance in a Bipolar-Only SiGe-Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2009.
    14. S. Klinger, M. Grözing, W. Sfar Zaoui, M. Berroth, M. Kaschel, M. Oehme, E. Kasper, and J. Schulze, “Ge on Si p-i-n photodiodes for a bit rate of up to 25 Gbit/s,” in European Conference on Optical Communication (ECOC), 2009, pp. 1--2.
  13. 2008

    1. M. Berroth and M. Grözing, “Noise in Advanced MOS-Transistors,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Dresden, Germany, 2008.
    2. M. Schmidt, S. Heck, I. Dettmann, M. Grözing, M. Berroth, D. Wiegner, and W. Templ, “Continuous-Time Bandpass Delta-Sigma Modulator with 8 GHz Sampling Frequency,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Edinburgh, Scotland, UK, 2008.
    3. M. Schmidt, S. Heck, M. Grözing, and M. Berroth, “Einstellbarer Bandpass-Delta-Sigma-Modulator für Signalfrequenzen von 1.6 GHz bis 2.7 GHz,” in Workshop Analogschaltungen, presented at Workshop Integrierte Analogschaltungen, Berlin, Germany, 2008.
    4. M. Berroth, M. Grözing, D. Ferenci, and T. Veigel, “Advanced CMOS Circuits for High Speed Serial Links up to 100 Gb/s,” in Lester Eastman Conference on High Performance Devices, Newark, DE, USA, 2008.
    5. T. Alpert, M. Schmidt, I. Dettmann, T. Veigel, M. Grözing, and M. Berroth, “Concept for a 12-bit Digital Bandpass Delta-Sigma Modulator for Power Amplifier Applications,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Edinburgh, Scotland, UK, 2008.
    6. M. Grözing and M. Berroth, “Filter structure and method for filtering an input signal,” US8346835 B22008.
    7. M. Grözing, M. Berroth, and M. May, “Sende- und Empfangsschaltungen für schnelle serielle Mehrpegelübertragung in 90 nm CMOS-Technologie,” in Workshop Analogschaltungen, presented at Workshop Integrierte Analogschaltungen, Berlin, Germany, 2008.
  14. 2007

    1. M. Grözing, “Untersuchung des Rauschens in komplementären Metall-Oxid-Halbleiter-Ringoszillatoren,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2007.
    2. M. Grözing and M. Berroth, “Filterstruktur und Verfahren zum Filtern eines Eingangssignals,” DE102006034033 B32007.
    3. M. Grözing and M. Berroth, “Exceeding the Limits of Binary Data Transmission on Printed Circuit Boards by Multilevel Signaling,” presented at EEEfCOM Workshop Ulm, Germany, 2007.
    4. T. Veigel, F. Buchali, A. Bindel, F. Lang, P. Mata, A. Botey, F. Maier, M. Grözing, S. Seemann, M. Kohler, and M. Berroth, “Entwurf eines elektronischen Entzerrers mit Maximum-Likelihood-Sequence-Estimation für Kanäle mit 43 GBit/s serieller Eingangsdatenrate,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2007, pp. KH2007-D-071.
    5. D. Ferenci, M. Grözing, and M. Berroth, “A/D Wandler in CMOS Technologie für die schnelle serielle Datenübertragung,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2007, pp. KH2007-D-070.
  15. 2006

    1. M. Grözing and M. Berroth, “Elektronischer Entzerrer und A/D-Wandler-Komponenten in CMOS-Technologie für die schnelle serielle Datenübertragung,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2006, pp. KH2006-A-00032.
    2. M. Grözing and M. Berroth, “The Effect of 1/f Noise on the Spectrum and the Jitter of a Free Running Oscillator,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Otranto (Lecce), Italy, 2006, pp. 485--488.
    3. M. Grözing, M. Berroth, E. Gerhardt, B. Franz, and W. Templ, “High-speed ADC building blocks in 90 nm CMOS,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Duisburg, Germany, 2006, pp. 99--103.
    4. M. Grözing, B. Philipp, M. Neher, and M. Berroth, “Sampling Receive Equalizer with Bit-Rate Flexible Operation up to 10 Gbit/s,” in Proceedings of the European Solid-State Circuits Conference (SSCC), Montreux, Switzerland, 2006, pp. 516--519.
    5. M. Grözing and M. Berroth, “Reduction of CMOS Inverter Ring Oscillator Close-in Phase Noise by Current Mode Instead of Voltage Mode Supply,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Otranto (Lecce), Italy, 2006, pp. 97--100.
    6. M. Grözing, B. Philipp, M. Neher, M. Kabbab, and M. Berroth, “Elektronische Entzerrer für die hochbitratige Datenübertragung,” presented at EEEfCOM Workshop Ulm, Germany, 2006.
  16. 2005

    1. M. Grözing, M. Jutzi, W. Nanz, and M. Berroth, “A 2 Gbit/s 0.18um CMOS front-end amplifier for integrated differential photodiodes,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, San Diego, CA, USA, 2005, pp. 361--364.
    2. M. Jutzi, M. Grözing, E. Gaugler, W. Mazioschek, and M. Berroth, “2-Gb/s CMOS optical integrated receiver with a spatially Modulated photodetector,” IEEE Photonics Technology Letters, vol. 17, no. 6, pp. 1268--1270, 2005.
  17. 2004

    1. M. Grözing and M. Berroth, “Close-in Phase Noise Issues in CMOS Oscillators,” presented at MOS AK meeting, Stuttgart, Germany, 2004.
    2. M. Grözing and M. Berroth, “High Speed CMOS Circuits: Analog- und Digitalschaltungen in Stromschaltertechnik für hochbitratige serielle Empfänger,” presented at EEEfCOM Workshop Ulm, Germany, 2004.
    3. M. Grözing, T. Stumpf, S. Hauger, and M. Berroth, “MOSFET thermal- and 1/f-noise modulating functions for the impulse sensitivity function theory of oscillator phase noise,” in European Microwave Conference (EuMC), Amsterdam, Netherlands, 2004, vol. 2, pp. 949--952.
    4. M. Grözing, B. Philipp, and M. Berroth, “Mehrstufiger Ringoszillator,” DE10301638 B42004.
    5. M. Grözing and M. Berroth, “Derivation of single-ended CMOS inverter ring oscillator close-in phase noise from basic circuit and device properties,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Forth Worth, TX, USA, 2004, pp. 277--280.
  18. 2003

    1. M. Grözing, B. Philipp, and M. Berroth, “CMOS ring oscillator with quadrature outputs and 100 MHz to 3.5 GHz tuning range,” in European Solid-State Circuits Conference (ESSCIRC), Estoril, Portugal, 2003, pp. 679--682.
    2. M. Grözing, D. Moser, and M. Berroth, “Tuned Active Inductor and Switched Bandpass Amplifier in CMOS Technology,” in Proceedings from the GigaHertz Symposium, Linköping, Sweden, 2003.
  19. 2002

    1. M. Grözing, “RF-CMOS active inductors and their application,” presented at MOS AK meeting, Erfurt, Germany, 2002.
    2. A. Pascht, M. Grözing, D. Wiegner, and M. Berroth, “Small-signal and temperature noise model for MOSFETs,” IEEE Transactions on Microwave Theory and Techniques, vol. 50, no. 8, pp. 1927--1934, 2002.
    3. M. Berroth, E. Chigaeva, I. Dettmann, N. Wieser, W. Walthes, and M. Grözing, “Non-linear GaN-HEMT Modeling Including Thermal Effects,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Stuttgart, Germany, 2002, p. 239.
  20. 2001

    1. M. Grözing, A. Pascht, and M. Berroth, “A 2.5 V CMOS differential active inductor with tunable L and Q for frequencies up to 5 GHz,” in IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, Phoenix, AZ, USA, 2001, pp. 271--274.
    2. E. Chigaeva, N. Wieser, W. Walthes, M. Grözing, M. Berroth, H. Roll, O. Breitschädel, J. Off, B. Kuhn, F. Scholz, and H. C. Schweizer, “Dynamic Large-Signal I-V Analysis and Non-Linear Modelling of Algan/Gan HEMTS,” in European Microwave Conference (EuMC), London, England, 2001, pp. 631--634.
    3. E. Chigaeva, N. Wieser, W. Walthes, M. Grözing, M. Berroth, H. Roll, O. Breitschädel, J. Off, B. Kuhn, F. Scholz, and H. C. Schweizer, “Measured and Simulated Characteristics of AlGaN/GaN-HEMTs,” presented at the 11th European Heterostructure Workshop, Padova, Italy, 2001.
  21. 2000

    1. E. Chigaeva, W. Walthes, D. Wiegner, M. Grözing, F. Schaich, N. Wieser, M. Berroth, O. Breitschädel, L. Kley, B. Kuhn, F. Scholz, H. C. Schweizer, O. Ambacher, and J. Hilsenbeck, “Determination of small-signal parameters of GaN-based HEMTs,” in IEEE/Cornell Conference on High Performance Devices, Ithaca, NY, USA, 2000, pp. 115--122.
  22. 1998

    1. A. Pascht, M. Grözing, V. Dudek, B. Höfflinger, and M. Berroth, “Parasitic Extraction for Silicon MOSFETs,” in International IEEE MTT/AP Workshop on MMIC Design, Packaging, and System Applications, Freiburg, Germany, 1998, pp. 23--24.
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