Publications (Total)


2018

Articles:

803.
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Wagner, J.; Vogelmann, P. and Ortmanns, M.
On the Optimization of DT Incremental Sigma-Delta Modulators in Combination with CoI Reconstruction Filters
2nd New Generation of Circuits & Systems Conference (NGCAS 2018), Valetta, Malta,
November 2018
802.
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Wagner, J.; Vogel, F.; Kuhm, F. and Ortmanns, M.
Automated Synthesis of Subsampling CT Bandpass Sigma-Delta Modulators with Non-Idealities
2nd New Generation of Circuits & Systems Conference (NGCAS 2018), Valetta, Malta,
November 2018
801.
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Herkle, A.; Becker, J. and Ortmanns, M.
Methoden zur Verbesserung von CMOS integrierten Arbiter-PUFs
16. GMM/ITG-Fachtagung Analog, München, Germany,
September 2018
800.
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Häberle, M.; Djekic, D.; Fantner, G.; Lips, K.; Ortmanns, M. and Anders, J.
An integrator-differentiator TIA using a multi-element pseudo-resistor in its DC servo loop for enhanced noise performance
ESSCIRC 2018 - 44th IEEE European Solid State Circuits Conference, Dresden, Germany,
September 2018
799.
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Rajabzadeh, M.; Djekic, D.; Häberle, M.; Becker, J.; Anders, J. and Ortmanns, M.
Comparison Study of Integrated Potentiostats: Resistive-TIA, Capacitive-TIA, CT Σ∆ Modulator
IEEE International Symposium on Circuits & Systems (ISCAS), Florence, Italy,
May 2018
798.
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Vogelmann, P.; Wagner, J.; Hänsler, A. and Ortmanns, M.
Improved SQNR and MSA in Incremental ΔΣ Modulators by Using a Recuperation Phase
IEEE Transactions on Circuits and Systems—II: Express Briefs, Vol. 65, No. 5,
May 2018
797.
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Vogelmann, P.; Wagner, J.; Hänsler, A. and Ortmanns, M.
On Incremental ∆Σ Modulators with SNR and SQNR Enhancement by Recuperation Phase
IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy,
May 2018
796.
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Wagner, J.; Ortmanns, M. and de la Rosa, J. M.
Man or Machine — Design Automation of Delta-Sigma Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy, pp. 1-5,
May 2018
795.
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Herkle, A.; Becker, J. and Ortmanns, M.
An Arbiter PUF employing eye-opening oscillation for improved noise suppression
IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy,
May 2018
794.
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Luo, Y.; Qi, L.; Jain, A. and Ortmanns, M.
A High-Resolution Delta-Sigma D/A Converter Architecture with High Tolerance to DAC Mismatch
2018 IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy, pp. 1-5,
May 2018
793.
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Chi, J.; Jain, A.; Sauerbrey, J.; Becker, J. and Ortmanns, M.
Interferer Induced Jitter Reduction in Bandpass CT ΣΔ Modulators for Receiver Applications
2018 IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy, pp. 1-4,
May 2018
792.
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Mokhtar, M. and Ortmanns, M.
Study of Single Opamp Resonators in CT Sigma-Delta Modulators
Analogworkshop 2018, Albert-Ludwigs-Universität Freiburg, Germany,
March 2018
791.
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Jain, A. and Pavan, S.
Continuous-Time Delta-Sigma Modulators With Time-Interleaved FIR Feedback
IEEE Transactions on Circuits and Systems I: Regular Papers, Vol 65, Issue 2,pp. 434-443,
February 2018
790.
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Vogelmann, P.; Haas, M. and Ortmanns, M.
A 1.1mW 200kS/s Incremental ΔΣ ADC with a DR of 91.5dB Using Integrator Slicing for Dynamic Power Reduction
IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, USA,
February 2018
789.
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Pan, S.; Luo, Y.; Shalmany, S.H. and Makinwa, K.A.
A Resistor-Based Temperature Sensor with a 0.13pJ·K2 Resolution FOM
IEEE Journal of Solid-State Circuits, Volume PP, pp. 1-10,
2018
788.
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Al Marashli, A.; Anders, J.; Becker, J. and Ortmanns, M.
A Nyquist rate SAR ADC employing incremental ΣΔ DAC achieving peak SFDR = 107 dB at 80 kS/s
IEEE Journal of Solid-State Circuits, Volume: 53, Issue: 5, Page s: 1493 - 1507,
2018
787.
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Haas, M.; Vogelmann, P. and Ortmanns, M.
A Neuromodulator Frontend with Reconfigurable Class-B Current and Voltage Controlled Stimulator
IEEE Solid-State Circuits Letters,
2018
786.
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Lv, L.; Jain, A.; Zhou, X.; Becker, J.; Li, Q. and Ortmanns, M.
A 0.4-VGm–CProportional-Integrator-Based Continuous-TimeΔΣModulator With 50-kHz BW and 74.4-dB SNDR
IEEE Journal of Solid-State Circuits, Volume: 53 , Issue: 11, Page s: 3256 - 3267,
2018

PhD theses:

785.
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Rieger, Dr.-Ing. Viola
Signaltheoretischer Schaltungs- und Systementwurf für visuelle Prothesen
Universität Ulm,
August 2018

2017

Articles:

784.
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Stett, A.; Daschner, R.; Rothermel, A.; Rudorf, R. and Rudorf, S.
Performance of the light-detecting and stimulating chip of the subretinal implant Alpha AMS
Artificial Vision Symposium 2017, Aachen, Germany,
December 2017
783.
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Pagin, M. and Ortmanns, M.
A Neural Data Lossless Compression Scheme Based on Spatial and Temporal Prediction
2017 IEEE Biomedical Circuits and Systems Conference (BioCAS), Torino, Italy,
October 2017
782.
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Schlecker, B.; Chu, A.; Handwerker, J.; Künstner, S.; Ortmanns, M.; Lips, K. and Anders, J.
VCO-Based ESR-on-a-Chip As a Tool for Low-Cost, High-Sensitivity Point-of-Care Diagnostics
IEEE SENSORS 2017, Glasgow, Scotland, UK,
October 2017
781.
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Schlecker, B.; Chu, A.; Handwerker, J.; Künstner, S.; Ortmanns, M.; Lips, K. and Anders, J.
Live Demonstration: a VCO-Based Point-of-Care ESR Spectrometer
2017 IEEE SENSORS, Glasgow, Scotland, UK,
October 2017
780.
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Chu, A.; Schlecker, B.; Handwerker, J.; Künstner, S.; Ortmanns, M.; Lips, K. and Anders, J.
VCO-Based ESR-on-a-Chip As a Tool for Low-Cost, High-Sensitivity Food Quality Control
2017 IEEE Biomedical Circuits and Systems Conference (BioCAS), Torino, Italy,
October 2017
779.
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Handwerker, J.; Schlecker, B.; Ortmanns, M. and Anders, J
Integrated Circuit Technology for Next Generation Point-of-Care Spectroscopy Applications
IEEE Communications Magazine, vol. 55, no. 10, pp. 143–151,
October 2017