Publikationen (Gesamt)
2025
652.
Ghoneim,
M.;
Ismail,
O.;
Kauffman,
J. G.;
Ortmanns,
M.
A Design Study of Power-Efficient Opamp Topologies for Discrete-Time ∆Σ Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Mai 2025
A Design Study of Power-Efficient Opamp Topologies for Discrete-Time ∆Σ Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Mai 2025
| DOI: | 10.1109/ISCAS56072.2025.11043982 |
651.
Sporer,
M.;
Fritschi,
D.;
Graber,
N.;
Reich,
S.;
Ortmanns,
M.
A Wireless Headstage Based on a 32-Channel Neuromodulator Integrated Circuit
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Mai 2025
A Wireless Headstage Based on a 32-Channel Neuromodulator Integrated Circuit
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Mai 2025
| DOI: | 10.1109/ISCAS56072.2025.11043699 |
650.
Abdelaal,
A.;
Driemeyer,
B.;
Conrad,
J.;
Kauffman,
J. G.;
Ortmanns,
M.
Analysis of Dynamic Errors in Tri-level DACs for Continuous-Time Delta-Sigma Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Mai 2025
Analysis of Dynamic Errors in Tri-level DACs for Continuous-Time Delta-Sigma Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom
Mai 2025
| DOI: | 10.1109/ISCAS56072.2025.11043928 |
649.
Kässer,
P.;
Ismail,
O.;
Becker,
J.;
Ortmanns,
M.
Compensation of Excess Loop Delay in Continuous-Time Incremental ∆Σ ADCs
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
Compensation of Excess Loop Delay in Continuous-Time Incremental ∆Σ ADCs
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
| DOI: | 10.1109/ISCAS56072.2025.11044169 |
648.
Kässer,
P.;
Ismail,
O.;
Becker,
J.;
Ortmanns,
M.
Does the Maximum Stable Amplitude depend on Reconstruction Filters in Incremental ∆Σ ADCs?
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
Does the Maximum Stable Amplitude depend on Reconstruction Filters in Incremental ∆Σ ADCs?
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
| DOI: | 10.1109/ISCAS56072.2025.11043924 |
647.
Ismail,
O.;
Kässer,
P.;
Sporer,
M.;
Kauffman,
J. G.;
Ortmanns,
M.
Incremental ∆Σ ADCs without Periodic Reset
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
Incremental ∆Σ ADCs without Periodic Reset
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
| DOI: | 10.1109/ISCAS56072.2025.11043980 |
646.
Conrad,
J.;
Wilhelmstätter,
S.;
Mandry,
H.;
Kässer,
P.;
Abdelaal,
A.;
Asthana,
R.;
Belagiannis,
V.;
Ortmanns,
M.
PSumSim: A Simulator for Partial-Sum Quantization in Analog Matrix-Vector Multipliers
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
PSumSim: A Simulator for Partial-Sum Quantization in Analog Matrix-Vector Multipliers
IEEE International Symposium on Circuits and Systems (ISCAS), London, United Kingdom, pp. 1-5
Mai 2025
| DOI: | 10.1109/ISCAS56072.2025.11043442 |
645.
Abdelaal,
A.;
Kauffman,
J. G.;
Becker,
J.;
Dalla Longa,
M.;
Conzatti,
F.;
Ortmanns,
M.
A Calibration-free 80MHz CT DSM Using Dual Quantization and ISI Shuffler Achieving 106.2dB SFDR
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA
April 2025
A Calibration-free 80MHz CT DSM Using Dual Quantization and ISI Shuffler Achieving 106.2dB SFDR
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA
April 2025
| DOI: | 10.1109/CICC63670.2025.10982928 |
644.
Wiens,
D.-P.;
Abdelaal,
A.;
Driemeyer,
B.;
Becker,
J.;
Kauffman,
J. G.;
Ortmanns,
M.
A Direct Digitizing, 1MHz Bandwidth, 28fA/√Hz Current Sensing Front-End Based on a Mixed-Signal Integrator-Differentiator TIA in 28nm CMOS
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA
April 2025
A Direct Digitizing, 1MHz Bandwidth, 28fA/√Hz Current Sensing Front-End Based on a Mixed-Signal Integrator-Differentiator TIA in 28nm CMOS
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA
April 2025
| DOI: | 10.1109/CICC63670.2025.10983397 |
643.
Ismail,
O.;
Kässer,
P.;
Ortmanns,
M.
Reducing the Impact of Non-Idealities on Incremental Δ∑ ADCs by Reconfiguration: A Review
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA, pp. 1-8
April 2025
Reducing the Impact of Non-Idealities on Incremental Δ∑ ADCs by Reconfiguration: A Review
IEEE Custom Integrated Circuits Conference (CICC), Boston, MA, USA, pp. 1-8
April 2025
| DOI: | 10.1109/CICC63670.2025.10983744 |
642.
Mandry,
H.;
Ruchti,
J.;
Nowakowski,
J.;
Pehl,
M.;
Ortmanns,
M.
Protection of Oscillator-Based PUFs against Side Channel Analyses by Random Interruption
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2025 No. 2, 460-488
März 2025
Protection of Oscillator-Based PUFs against Side Channel Analyses by Random Interruption
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2025 No. 2, 460-488
März 2025
| DOI: | 10.46586/tches.v2025.i2.460-488 |
641.
Driemeyer,
B.;
Mandry,
H.;
Wiens,
D.-P.;
Becker,
J.;
Kauffman,
J. G.;
Ortmanns,
M.
17.5 An Eye-Opening Arbiter PUF for Fingerprint Generation Using Auto-Error Detection for PVT-Robust Masking and Bit Stabilization Achieving a BER of 2e-8 in 28nm CMOS
IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA
Februar 2025
17.5 An Eye-Opening Arbiter PUF for Fingerprint Generation Using Auto-Error Detection for PVT-Robust Masking and Bit Stabilization Achieving a BER of 2e-8 in 28nm CMOS
IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA
Februar 2025
640.
Mayer,
M.;
Reich,
S.;
Mandry,
H.;
Ortmanns,
M.
A Rapid-Prototyping Platform for Active Stents Utilizing Device Decapsulation for Miniaturization
31st IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Januar 2025
A Rapid-Prototyping Platform for Active Stents Utilizing Device Decapsulation for Miniaturization
31st IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Januar 2025
| DOI: | 10.1109/ICECS61496.2024.10848908 |
639.
Mandry,
H.;
Driemeyer,
B.;
Becker,
J.;
Ortmanns,
M.
Investigation of the Influence of Multi-Valued Symbol Extraction on PUF Randomness
31st IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Januar 2025
Investigation of the Influence of Multi-Valued Symbol Extraction on PUF Randomness
31st IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Januar 2025
| DOI: | 10.1109/ICECS61496.2024.10849251 |
638.
Aziz,
M.;
Kässer,
P.;
Ibrahim,
S.;
Ortmanns,
M.
A Comparative Study of Incremental ΔΣ Analog-to-Digital Converter Architectures with Extended Order and Resolution
MDPI Electronics 2025, 14, 372
Januar 2025
A Comparative Study of Incremental ΔΣ Analog-to-Digital Converter Architectures with Extended Order and Resolution
MDPI Electronics 2025, 14, 372
Januar 2025
| DOI: | 10.3390/electronics14020372 |
637.
Conrad,
J.;
Wilhelmstätter,
S.;
Asthana,
R.;
Belagiannis,
V.;
Ortmanns,
M.
Differentiable Cost Model for Neural-Network Accelerator Regarding Memory Hierarchy
IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 72, no. 1, pp. 351-364
Januar 2025
Differentiable Cost Model for Neural-Network Accelerator Regarding Memory Hierarchy
IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 72, no. 1, pp. 351-364
Januar 2025
| DOI: | 10.1109/TCSI.2024.3476534 |
636.
Buhmann,
A.;
Lanniel,
A.;
Hiller,
T.;
Sporer,
M.;
Reich,
S.;
Ortmanns,
M.
Interface Circuits
Herausgeber: Ed. Elsevier
in Comprehensive Microsystems, 2nd ed., Y. B. Gianchandani, Volume 1, 2025, pp. 452–479 Edition
2025
Interface Circuits
Herausgeber: Ed. Elsevier
in Comprehensive Microsystems, 2nd ed., Y. B. Gianchandani, Volume 1, 2025, pp. 452–479 Edition
2025
| DOI: | 10.1016/B978-0-323-95478-5.00040-6 |
2024
635.
Sporer,
M.;
Graber,
N.;
Mayer,
M.;
Reich,
S.;
Stieglitz,
T.;
Ortmanns,
M.
An ultra-miniaturized Neural Recording μASIC for the NeuroBus Implant
IEEE Biomedical Circuits and Systems Conference (BioCAS), Xi'an, China, pp. 1-5
Dezember 2024
An ultra-miniaturized Neural Recording μASIC for the NeuroBus Implant
IEEE Biomedical Circuits and Systems Conference (BioCAS), Xi'an, China, pp. 1-5
Dezember 2024
| DOI: | 10.1109/BioCAS61083.2024.10798303 |
634.
Conrad,
J.;
Kauffman,
J. G.;
Wilhelmstätter,
S.;
Asthana,
R.;
Belagiannis,
V.;
Ortmanns,
M.
Confidence Estimation and Boosting for Dynamic-Comparator Transient-Noise Analysis
22nd IEEE Interregional NEWCAS Conference (NEWCAS)
September 2024
Confidence Estimation and Boosting for Dynamic-Comparator Transient-Noise Analysis
22nd IEEE Interregional NEWCAS Conference (NEWCAS)
September 2024
| DOI: | 10.1109/NewCAS58973.2024.10666354 |
633.
Abdelaal,
A.;
Pietzko,
M.;
Kauffman,
J. G.;
Jain,
A.;
Ortmanns,
M.
ΔΣ Modulators Employing MASH DSM DAC-Based Dual Quantization
IEEE Transactions on Circuits and Systems I: Regular Papers ( Volume: 72, Issue: 1, Page(s) 71-84, January 2025)
August 2024
ΔΣ Modulators Employing MASH DSM DAC-Based Dual Quantization
IEEE Transactions on Circuits and Systems I: Regular Papers ( Volume: 72, Issue: 1, Page(s) 71-84, January 2025)
August 2024
| DOI: | 10.1109/TCSI.2024.3448224 |
632.
Abdelaal,
A.;
Pietzko,
M.;
Ungethüm,
J.;
Kauffman,
J. G.;
Ortmanns,
M.
Using Negative-R Assisted Integrators in Wide-band Delta-Sigma Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), Singapore
Juli 2024
Using Negative-R Assisted Integrators in Wide-band Delta-Sigma Modulators
IEEE International Symposium on Circuits and Systems (ISCAS), Singapore
Juli 2024
| DOI: | 10.1109/ISCAS58744.2024.10558442 |
631.
Kaltenstadler,
S.;
Sigdel,
B.;
Schumayer,
S.;
Steinhoff,
R.;
Straßer,
T.;
Rothermel,
A.
An Implantable Ciliary Muscle LFP Recording and Transmitting System
46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Orlando, FL, USA
Juli 2024
An Implantable Ciliary Muscle LFP Recording and Transmitting System
46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Orlando, FL, USA
Juli 2024
| DOI: | 10.1109/EMBC53108.2024.10781543 |
630.
Wilhelmstätter,
S.;
Conrad,
J.;
Upadhyaya,
D.;
Polian,
I.;
Ortmanns,
M.
Enabling Power Side-Channel Attack Simulation on Mixed-Signal Neural Network Accelerators
IEEE International Conference on Omni-Layer Intelligent Systems (COINS), London, UK
Juli 2024
Enabling Power Side-Channel Attack Simulation on Mixed-Signal Neural Network Accelerators
IEEE International Conference on Omni-Layer Intelligent Systems (COINS), London, UK
Juli 2024
629.
Dalla Longa,
M.;
Conzatti,
F.;
Ismail,
O.;
Kauffman,
J. G.;
Ortmanns,
M.
A 470μW, 102.6dB-DR, 20kHz BW Calibration-Free ΔΣ Modulator with SFDR in Excess of 110dBc using an Intrinsically Linear 13-Level DAC
IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), Honolulu, HI, USA, 2024, pp. 1-2
Juni 2024
A 470μW, 102.6dB-DR, 20kHz BW Calibration-Free ΔΣ Modulator with SFDR in Excess of 110dBc using an Intrinsically Linear 13-Level DAC
IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), Honolulu, HI, USA, 2024, pp. 1-2
Juni 2024
| DOI: | 10.1109/VLSITechnologyandCir46783.2024.10631405 |
628.
Kaltenstadler,
S.;
Schumayer,
S.;
Sigdel,
B.;
Zrenner,
E.;
Bucher,
V.;
Rothermel,
A.;
Straßer,
T.
Intraocular sensor for wireless in vivo real time recording of ciliary muscle potentials during accommodation
Investigative Ophthalmology & Visual Science, vol.65, p. 6319
Juni 2024
Intraocular sensor for wireless in vivo real time recording of ciliary muscle potentials during accommodation
Investigative Ophthalmology & Visual Science, vol.65, p. 6319
Juni 2024
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