Select Publications
Conference Papers
, 2023, 'Active Noise Cancelling Method for An Electro-Optical Detection System', in 2023 IEEE Nordic Circuits and Systems Conference, NorCAS 2023 - Proceedings, http://dx.doi.org/10.1109/NorCAS58970.2023.10305459
, 2020, 'On-Chip Digitally Controlled Operational Amplifier Characterisation Circuit without Additional Pins', in Midwest Symposium on Circuits and Systems, pp. 998 - 1002, http://dx.doi.org/10.1109/MWSCAS48704.2020.9184530
, 2020, 'First biopotential recordings from a liquid crystal optrode', in Madsen SJ; Yang VXD; Thakor NV (eds.), Progress in Biomedical Optics and Imaging - Proceedings of SPIE, SPIE, the international society for optics and photonics, CA, San Francisco, pp. 1122505-1122505-4, presented at
, 2019, 'Optically measuring nerve activity based on an electro-optical detection system', in Goldys EM; Gibson BC (ed.), Proceedings of SPIE - The International Society for Optical Engineering. Biophotonics Australasia 2019, Society of Photo-optical Instrumentation Engineers, Melbourne, presented at
, 2019, 'Cryogenic support circuits and systems for silicon quantum computers', in Proceedings - IEEE International Symposium on Circuits and Systems, http://dx.doi.org/10.1109/ISCAS.2019.8702413
, 2019, 'High gain operational amplifiers in 22 nm CMOS', in Proceedings - IEEE International Symposium on Circuits and Systems, http://dx.doi.org/10.1109/ISCAS.2019.8702381
, 2017, 'The effect of source resistance on the linearity of Nauta structure OTA', in Midwest Symposium on Circuits and Systems, pp. 1208 - 1211, http://dx.doi.org/10.1109/MWSCAS.2017.8053146
, 2016, 'The effect of amplitude resolution and mismatch on a digital-to-analog converter used for digital harmonic-cancelling sine-wave synthesis', in Proceedings - IEEE International Symposium on Circuits and Systems, IEEE, Montreal, CANADA, pp. 2018 - 2021, presented at
, 2016, 'Hybrid dual-mode low voltage dropout regulator with infinite impulse response digital filters', in LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference, Santa Catarina Florianopolis, SC, Brazil, pp. 195 - 198, presented at
, 2015, 'A novel method for non-invasive respiration monitoring', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, pp. 4524 - 4527, http://dx.doi.org/10.1109/EMBC.2015.7319400
, 2015, 'Subthreshold operation of Nauta's operational transconductance amplifier', in Conference Proceedings - 13th IEEE International NEW Circuits and Systems Conference, NEWCAS 2015, http://dx.doi.org/10.1109/NEWCAS.2015.7182065
, 2015, 'Design of a Digital Harmonic-Cancelling Sine-Wave Synthesizer with 100 MHz Output Frequency, 43.5 dB SFDR, and 2.26 mW Power', in Proceedings - IEEE International Symposium on Circuits and Systems, Institute of Electrical and Electronics Engineers, Lisbon, Portugal, presented at
, 2015, 'Calibration of the Nauta structure differential OTA', in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, pp. 189 - 192, http://dx.doi.org/10.1109/APCCAS.2014.7032753
, 2015, 'High-voltage tolerant switch configuration using standard 3.3-V 0.5-μm silicon-on-sapphire CMOS transistors', in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, pp. 591 - 594, http://dx.doi.org/10.1109/APCCAS.2014.7032850
, 2014, 'Neuromodulation of the retina from the suprachoroidal space: The Phoenix 99 implant', in IEEE 2014 Biomedical Circuits and Systems Conference, BioCAS 2014 - Proceedings, pp. 256 - 259, http://dx.doi.org/10.1109/BioCAS.2014.6981711
, 2014, 'A reconfigurable buck-boost switched capacitor converter architecture for multiple, distributed on-chip load applications', in 2014 IEEE 12th International New Circuits and Systems Conference, NEWCAS 2014, pp. 464 - 467, http://dx.doi.org/10.1109/NEWCAS.2014.6934083
, 2014, 'A 10 bit cryogenic CMOS D/A converter', in Midwest Symposium on Circuits and Systems, pp. 9 - 12, http://dx.doi.org/10.1109/MWSCAS.2014.6908339
, 2014, 'A digital to transconductance converter for nauta structure op-amps in 65nm CMOS', in Midwest Symposium on Circuits and Systems, pp. 173 - 176, http://dx.doi.org/10.1109/MWSCAS.2014.6908380
, 2014, 'Nauta OTA in a second-order continuous-time delta-sigma modulator', in Midwest Symposium on Circuits and Systems, pp. 849 - 852, http://dx.doi.org/10.1109/MWSCAS.2014.6908548
, 2014, 'A simple digital architecture for a harmonic-cancelling sine-wave synthesizer', in Proceedings - IEEE International Symposium on Circuits and Systems, pp. 2113 - 2116, http://dx.doi.org/10.1109/ISCAS.2014.6865584
, 2013, 'Transmit/receive module for L-band phased array synthetic aperture radar with polarisation control', in 2013 International Conference on Radar - Beyond Orthodoxy: New Paradigms in Radar, RADAR 2013, pp. 167 - 172, http://dx.doi.org/10.1109/RADAR.2013.6651979
, 2013, 'Analysis and design considerations of systematic nonlinearity for sigma-delta current-steering DAC', in IEEE 2013 Tencon - Spring, TENCONSpring 2013 - Conference Proceedings, pp. 108 - 111, http://dx.doi.org/10.1109/TENCONSpring.2013.6584427
, 2013, 'A 0.3mm2 10-b 100MS/s pipelined ADC using Nauta structure op-amps in 180nm CMOS', in Proceedings - IEEE International Symposium on Circuits and Systems, pp. 1833 - 1836, http://dx.doi.org/10.1109/ISCAS.2013.6572222
, 2013, 'A 2.6V Silicon-on Sapphire CMOS current imbalance sensing circuit for neurostimulation applications', in Proc Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on, IEEE, Columbus, OH, pp. 971 - 974, presented at
, 2013, 'A 7.8V neurostimulator based on cascoded low-voltage Silicon-on-Sapphire MOS transistors', in Proc Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on, IEEE, Columbus, OH, pp. 165 - 168, presented at
, 2013, 'Accurate Sensor Readout Circuitry for Reliability Measurement of Hermetically Sealed Chip-Scale Biomedical Implants', in Proc Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on, IEEE, Columbus, OH, pp. 325 - 328, presented at
, 2013, 'Design and simulation of an inductive link using fully integrated receiver coil in biomedical implants', in Proc Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on, IEEE, Columbus, OH, pp. 956 - 959, presented at
, 2013, 'Design strategy for enhanced output impedance current-steering DAC in sigma-delta converters', in Proc Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on, IEEE, Columbus, OH, pp. 289 - 292, presented at
, 2013, 'High current driving charge pumps in distributed biomedical implants using silicon-on-sapphire technology', in Proc Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on, IEEE, Columbus, OH, pp. 960 - 963, presented at
, 2013, 'Mismatch insensitive automatic tuning control for the single electron transistor readout circuit', in Proc Circuits and Systems (MWSCAS), 2013 IEEE 56th International Midwest Symposium on, IEEE, Columbus, OH, pp. 728 - 731, presented at
, 2012, 'A reconfigurable buck-boost switched capacitor converter with adaptive gain and discrete frequency scaling control', Institute of Electrical and Electronics Engineers Inc., Seville, Spain, pp. 869 - 872, presented at
, 2012, 'A method for measuring switching frequency using complex asynchronous logic circuits', in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, Institute of Electrical and Electronics Engineers Inc., Kaohsiung, Taiwan, pp. 679 - 682, presented at
, 2012, 'A synchronous buck-boost converter on a Silicon-On-Sapphire 0.5µm process', in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, Institute of Electrical and Electronics Engineers Inc., Kaohsiung, Taiwan, pp. 348 - 351, presented at
, 2012, 'Low-power circuit structures for chip-scale stimulating implants', in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, Institute of Electrical and Electronics Engineers Inc., Kaohsiung, Taiwan, pp. 312 - 315, presented at
, 2012, 'Required matching accuracy of biphasic current pulse in multi-channel current mode bipolar stimulation for safety', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, Institute of Electrical and Electronics Engineers Inc., Piscataway, USA, pp. 3025 - 3028, presented at
, 2012, 'Towards the implementation of a cryogenic D/A converter for silicon quantum computer controller', in 2012 IEEE 55th International Midwest Symposium on Circuits and Systems, MWSCAS 2012, Institute of Electrical and Electronics Engineers Inc, Piscataway, NJ, United States, pp. 1108 - 1111, presented at
, 2012, 'A 1.2V 2-bit phase interpolator for 65nm CMOS', in ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems Proceedings, IEEE, Seoul, Korea, pp. 2039 - 2042, presented at
, 2011, 'Laser-micromachined, chip-scaled ceramic carriers for implantable neurostimulators', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, pp. 1085 - 1088, http://dx.doi.org/10.1109/IEMBS.2011.6090253
, 2011, 'Towards a chip scale neurostimulator: System architecture of a current-driven 98 channel neurostimulator via a two-wire interface', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, pp. 6737 - 6740, http://dx.doi.org/10.1109/IEMBS.2011.6091662
, 2011, 'Laser-micromachined, Chip-scaled Ceramic Carriers for Implantable Neurostimulators', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, IEEE, Piscataway, NJ, United States, pp. 1085 - 1088, presented at
, 2011, 'Towards a Chip Scale Neurostimulator: System Architecture of a Current-Driven 98 Channel Neurostimulator via a Two-Wire Interface', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, IEEE, Piscataway, NJ, United States, pp. 6737 - 6740, presented at
, 2011, 'Design of Multiple-Stacked Current Recycling Linear Regulators for Biomedical Implants', in 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011, IEEE, Piscataway, NJ, United States, pp. Article number:6026524, presented at
, 2011, 'Design of Reliable Current Recycling Linear Regulators for Biomedical Implants', in 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011, IEEE, Piscataway, NJ, United States, pp. Article number: 6026522, presented at
, 2011, 'Highly Efficient AC Power Transfer in Distributed Biomedical Implants Using Silicon-On-Sapphire Technology', in 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011, IEEE, Piscataway, NJ, United States, pp. Article number: 6026452, presented at
, 2011, 'Low Power Fast Cryogenic CMOS Circuit for Digital Readout of Single Electron Transistor', in 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011, IEEE, Piscataway, NJ, United States, pp. Article number: 6026405, presented at
, 2011, 'Power Saving Design Techniques for Implantable Neuro-stimulators', in 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011, IEEE, Piscataway, NJ, United States, pp. Article number: 6026470, presented at
, 2011, 'A Semi-static Threshold-triggered Delay Element for Low Power Applications', in 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011, IEEE, Piscataway, NJ, United States, pp. 833 - 836, presented at
, 2010, 'A cryogenic D/A converter with novel charge injection reduction technique for silicon quantum computer controller circuit', in Proceedings of the 2010 Asia Pacific Conference on Circuit and System, APCCAS 2010, Institute of Electrical and Electronics Engineers Inc., Piscataway, NJ, United States, pp. 1151 - 1154, presented at
, 2010, 'A Power Efficient Programmable Gain Boosting Current Mirror for Biomedical Electronics', in Proceedings of the 2010 IEEE Biomedical Circuits and Systems Conference, IEEE, Piscataway, NJ, USA, pp. 226 - 229, presented at
, 2010, 'Implantable Stimulator for Bipolar Stimulation Without Charge Balancing Circuits', in Proceedings of the 2010 IEEE Biomedical Circuits and Systems Conference, IEEE, Piscataway, NJ, USA, pp. 202 - 205, presented at