Co-author Network
Co-researcher Network
sample of publications
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articles
- A Time-Encoded Capacitance-to-Digital Converter Based on a Switched-Capacitor Feedback. IEEE Sensors Letters. 7:1-4. 2023
- A VCO-Based ADC With Inherent Mixing Capability and Local Oscillator Suppression in 55-nm CMOS. IEEE Transactions on Circuits and Systems II: Express Briefs. 70. 2023
- A VCO-ADC Linearized by a Capacitive Frequency-to-Current Converter. IEEE Transactions on Circuits and Systems II: Express Briefs. 70. 2023
- A VCO-based ADC with inherent mixing capability and local oscillator suppression in 55nm CMOS. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. 70:3338-3342. 2023
- A VCO-Based ADC With Direct Connection to a Microphone MEMS, 80-dB Peak SNDR and 438-¿ Power Consumption. IEEE SENSORS JOURNAL. 23. 2023
- A gray-encoded ring oscillator for efficient frequency-to-digital conversion in VCO-based ADCs. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. 70:870-874. 2023
- A VCO-Based ADC With Direct Connection to a Microphone MEMS, 80-dB Peak SNDR and 438-muW Power Consumption. IEEE SENSORS JOURNAL. 23:8466-8477. 2023
- A VCO-ADC Linearized by a Capacitive Frequency-to-Current Converter. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. 70:1841-1845. 2023
- A 73dB-A Audio VCO-ADC Based on a Maximum Length Sequence Generator in 130nm CMOS. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. 68:3194-3198. 2021
- Ring-oscillator with multiple transconductors for linear analog-to-digital conversion. Electronics. 10:1-15. 2021
- Time-encoding-based ultra-low power features extraction circuit for speech recognition tasks. Electronics. 9:1-12. 2020
- A VCO-based CMOS readout circuit for capacitive MEMS microphones. SENSORS. 19:1-17. 2019
- Clock Jitter Analysis of Continuous-Time SigmaDelta Modulators Based on a Relative Time-Base Projection. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. 66:920-929. 2018
- 0.04-mm(2) 103-dB-A Dynamic Range Second-Order VCO-Based Audio Sigma Delta ADC in 0.13-mu m CMOS. IEEE JOURNAL OF SOLID-STATE CIRCUITS. 53:1731-1742. 2018
- VCO-based ADC with a simplified DAC for non-linearity correction. ELECTRONICS LETTERS. 54:813-815. 2018
- A pulse frequency modulation interpretation of VCOs enabling VCO-ADC architectures with extended noise shaping. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. 65:444-457. 2018
- VCO-based sturdy MASH ADC architecture. ELECTRONICS LETTERS. 53:14-15. 2017
- Analytical Evaluation of VCO-ADC Quantization Noise Spectrum Using Pulse Frequency Modulation. IEEE SIGNAL PROCESSING LETTERS. 22:249-253. 2015
- Linear processing of PWM signals using a RC time encoded integrator. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING. 79:127-139. 2014
- Oversampled ADC based on pulse frequency modulator and TDC. ELECTRONICS LETTERS. 50:498-499. 2014
- Multistage ADC based on integrating quantiser and gated ring oscillator. ELECTRONICS LETTERS. 49:526-527. 2013
- VCO based multi-stage noise shaping ADC. ELECTRONICS LETTERS. 48:206-208. 2012
- A one-path subsampling quadrature receiver based on a SigmaDelta modulator with distributed resonators. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING. 68:233-243. 2011
- A 7 mW 20 MHz BW time-encoding oversampling converter implemented in a 0.08 mm(2) 65 nm CMOS circuit. IEEE JOURNAL OF SOLID-STATE CIRCUITS. 46:1562-1574. 2011
- VCO-based sigma delta modulator with PWM precoding. ELECTRONICS LETTERS. 47:588-589. 2011
- A 0.1 mm2 Wide Bandwidth Continous-Time [Sigma Delta] ADC Based on a Time Encoding Quantizer in 0.13 um CMOS. IEEE JOURNAL OF SOLID-STATE CIRCUITS. 44:2745-2754. 2009
- Continuous Time Sigma-Delta Modulator Based on Binary Weighted Charge Balance. ELECTRONICS LETTERS. 45:458-460. 2009
- Design and Implementation of a Band-Pass Sigma Delta Modulator with Distributed Resonators. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING. 58:243-253. 2009
- A 1.2-MHz 10-bit Continuous-Time Sigma-Delta ADC Using a Time Encoding Quantizer. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. 56:16-20. 2009
- Analog-to-Digital Conversion Using Noise Shaping and Time Encoding. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. 55:2026-2037. 2008
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book chapters
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books
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conference contributions
- A CMOS LIF neuron based on a charge-powered oscillator with time-domain threshold logic 2023
- Analysis of in-band spurious tones of VCO-based analog filters and mitigation techniques. 1-5. 2023
- A 55nm CMOS linearized oscillator for audio VCO-ADCs achieving 78dBA of SNDR with 153 mu W 2022
- A Phase-Encoded Voice Features Extraction Circuit Using Digital Mixers and Analog Filters based on Ring Oscillators 2022
- A VCO-based voice activity detection system for IoT applications. 1-4. 2022
- A maximally-digital VCO-ADC with inherent mixing input capability 2022
- Optimal reconfiguration instant in Sigma Delta Modularos 2022
- A Model of Continuous-Time Sigma Delta Modulation Based on Pulse Frequency Encoding 2020
- Clock Jitter Analysis of Continuous-Time SigmaDelta Modulators Based on a Relative Time-Base Projection. 920-929. 2020
- Low Power Phase-Encoded MAC Accelerator for Smart Sensors with VCO-based ADCs. 261-264. 2020
- Resolution Enhancement of VCO-based ADCs by Passive Interpolation and Phase Injection. 1-5. 2020
- VCO-ADC Linearization by Switched Capacitor Frequency-to-Current Conversion 2020
- VCO-based Feature Extraction Architecture for Low Power Speech Recognition Applications. 1175-1178. 2019
- VCO-ADC Resolution Enhancement Using Maximum Length Sequences 2018
- Noise-shaping time-interleaved ADC based on a single ring oscillator and a sampling array. 683-686. 2017
- A MEMS Microphone Interface Based on a CMOS LC Oscillator and a Digital Sigma-Delta Modulator 2015
- A noise coupled Sigma Delta architecture using a Non Uniform Quantizer. 1-4. 2015
- Spectral analysis of multibit VCO-ADCs and PFM-ADCs with sinusoidal inputs. 1258-1261. 2015
- A 0.03mm2, 40nm CMOS 1.5GS/s all-digital complementary PWM-GRO. 116-119. 2014
- A distortion corrected passive RC noise shaping ADC for biomedical applications. 590-593. 2013
- A multi-stage and time-based continuous time SigmaDelta architecture using a gated ring oscillator. 1043-1046. 2013
- Advances in Time-Encoded Analog Signal Processing and Data Conversion 2012
- Analysis of VCO based Noise Shaping ADCs Linearized by PWM Modulation. 352-355. 2012
- A One-Path Quadrature Bandpass Modulator based on Distributed Resonators at 25 MHz IF. 1123. 2008
- A Subsampling Bandpass Modulator with Lumped and Distributed Resonators 2008
- An A/D Converter Based on Pulse Width Modulation and the Walsh-Hadamard Transform. 1217-1220. 2008
- Resolution Enhancement of Sigma-Delta Modulators Using a Tracking Digital Filter 2008