Publications

S. T. Mulder, A-H. Omidvari, A. J. Rueten-Budde, R. Hai, O. C. Akgun, D. M. J. Tax, M. J. T. Reinders, M. Reinders, V. Visch, More Authors (2022). Dynamic Digital Twin: Diagnosis, Treatment, Prediction, and Prevention of Disease During the Life Course. JMIR.

E. Kandilakis, W. A. Serdijn, O. C. Akgun (2021). A 10-bit, 771 nW Time-Mode ADC with a 2-Step TDC for Bio-Signal Acquisition. In BIOCAS 2021.

O. C. Akgun, K. Nanbakhsh, V. Giagka, W. A. Serdijn (2020). A Chip Integrity Monitor for Evaluating Moisture/Ion Ingress in mm-Sized Single-Chip Implants. In IEEE TBIOCAS, early access.

O. C. Akgun, J. Mei (2020). An Energy Efficient Time-mode Digit Classification Neural Network Implementation. In Royal Society Transactions A.

A. Gancedo, O. C. Akgun, W. A. Serdijn (2019). 11nW Signal Acquisition Platform for Remote Biosensing. In BIOCAS 2019.

O. C. Akgun, K. Nanbakhsh, V. Giagka, W. A. Serdijn (2019). A Chip Integrity Monitor for Evaluating Long-term Encapsulation Performance Within Active Flexible Implants. In BIOCAS 2019.

O. C. Akgun, M. Mangia, F. Pareschi, R. Rovatti, G. Setti, W. A. Serdijn (2019). An Energy-Efficient Multi-Sensor Compressed Sensing System Employing Time-Mode Signal Processing Techniques. In ISCAS 2019.

O. C. Akgun (2018). An Asynchronous Pipelined Time-to-Digital Converter Using Time-Domain Subtraction. In ISCAS 2018.

Y. Sherazi, J. Rodrigues, O. C. Akgun, H. Sjoland, P. Nilsson (2013). Ultra Low Energy Design Exploration of Digital Decimation Filters in 65 nm Dual-VT CMOS in the Sub-VT Domain. In Microprocessors and Microsystems, December 2013.

O. C. Akgun, J. N. Rodrigues, Y. Leblebici, V. Öwall (2012). High-Level Energy Estimation in the Sub-VT Domain: Simulation and Measurement of a Cardiac Event Detector. In IEEE TBIOCAS, February 2012.

O. C. Akgun, J. N. Rodrigues, J. Sparsø (2011). Energy-minimum Sub-threshold Self-Timed Circuits Using Current-Sensing Completion Detection. In IET Computers & Digital Techniques, November 2011.

S. M. Y. Sherazi, P. Nilsson, O. C. Akgun, H. Sjoland, J. N. Rodrigues (2011). Design Exploration of a 65nm Sub-VT CMOS Digital Decimation Filter Chain. In Proceedings of ISCAS 2011.

S. M. Y. Sherazi, J. N. Rodrigues, O. C. Akgun, H. Sjoland, P. Nilsson (2010). Ultra Low Energy vs Throughput Design Exploration of 65 nm Sub-VT CMOS Digital Filters. In Proceedigs of NORCHIP 2010.

J. N. Rodrigues, O. C. Akgun, V. Öwall (2010). A < 1 pJ Sub-VT Cardiac Event Detector in 65 nm LL-HVT CMOS. In VLSI-SOC 2010.

O. C. Akgun, J. N. Rodrigues, J. Sparsø (2010). Minimum-Energy Sub-Threshold Self-Timed Circuits: Design Methodology and a Case Study. In ASYNC 2010.

J. Rodrigues, O. C. Akgun, P. Acharya, A. de la Calle, Y. Leblebici, V. Öwall (2009). Energy Dissipation Reduction of a Cardiac Event Detector in the Sub-VT Domain By Architectural Folding. In PATMOS 2009.

O. C. Akgun (2009). Energy Efficiency Enhancement of Sub-threshold Digital CMOS - Modeling, Technology Selection, and Architectural Exploration. PhD Thesis.

O. C. Akgun, F. K. Gurkaynak, Y. Leblebici (2009). A Current Sensing Completion Detection Method for Asynchronous Pipelines Operating in the Sub-threshold Regime. In International Journal of Circuit Theory and Applications, March 2009.

O. C. Akgun, Y. Leblebici (2008). Energy Efficiency Comparison of Asynchronous and Synchronous Circuits Operating in the Sub-Threshold Regime. In JOLPE, December 2008.

T. Liechti, A. Tajalli, O. C. Akgun, Z. Toprak, Y. Leblebici (2008). A 1.8V 12-bit 230-MS Pipeline ADC in 0.18um CMOS Technology. In APCCAS 2008.

O. C. Akgun, Y. Leblebici, E. Vittoz (2007). Current Sensing Completion Detection for Subthreshold Asynchronous Circuits. In ECCTD 2007.

O. C. Akgun, Y. Leblebici, E. Vittoz (2007). Design of Completion Detection Circuits for Self-Timed Systems Operating in Subthreshold Regime. In PRIME 2007.

O. C. Akgun, Y. Leblebici (2006). Weak Inversion Performance of CMOS and DCVSPG Logic Families in Sub-300 mV Range. In ISCAS 2006.

A. Yamazaki, A. Ravindran, O. C. Akgun, M. Ismail (2004). An Active-RC Reconfigurable Lowpass-Polyphase Tow-Thomas Biquad Filter. In MWCAS 2004.

O. C. Akgun (2003). Design Approaches for Low-Power Reconfigurable Analog-to-Digital Converters. MSc Thesis.