Ka-Meng Lei
Orcid: 0000-0003-1781-971XAffiliations:
- University of Macau, China
According to our database1,
Ka-Meng Lei
authored at least 24 papers
between 2014 and 2024.
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Bibliography
2024
A 12-/13.56-MHz Crystal Oscillator With Binary-Search-Assisted Two-Step Injection Achieving 5.0-nJ Startup Energy and 45.8-μs Startup Time.
IEEE J. Solid State Circuits, February, 2024
3.3 A 0.5V 6.14μW Trimming-Free Single-XO Dual-Output Frequency Reference with [5.1nJ, 120μs] XO Startup and [8.1nJ, 200μs] Successive-Approximation-Based RTC Calibration.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
17.2 A Miniature Multi-Nuclei NMR/MRI Platform with a High-Voltage SOI ASIC Achieving a 134.4dB Image SNR with a 173×250×103μm<sup>3</sup> Resolution.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
2023
A 0.4-V 8400-μm<sup>2</sup> Voltage Reference in 65-nm CMOS Exploiting Well-Proximity Effect.
IEEE Trans. Circuits Syst. II Express Briefs, October, 2023
A 0.4-V 0.0294-mm<sup>2</sup> Resistor-Based Temperature Sensor Achieving ±0.24 °C p2p Inaccuracy From40 °C to 125 °C and 385 fJ · K<sup>2</sup> Resolution FoM in 65-nm CMOS.
IEEE J. Solid State Circuits, September, 2023
An Ultra-Low-Voltage Single-Crystal Oscillator-Timer (XO-Timer) Delivering 16-MHz and 32.258-kHz Clocks for Sub-0.5-V Energy-Harvesting BLE Radios in 28-nm CMOS.
IEEE Open J. Circuits Syst., 2023
A Portable CMOS-Based Spin Resonance System for High-Resolution Spectroscopy and Imaging.
IEEE J. Solid State Circuits, 2023
A Miniaturized 3-D-MRI Scanner Featuring an HV-SOI ASIC and Achieving a 10 × 8 × 8 mm<sup>3</sup> Field of View.
IEEE J. Solid State Circuits, 2023
A 12/13.56MHz Crystal Oscillator with Binary-Search-Assisted Two-Step Injection Achieving 5.0nJ Startup Energy and 45.8μs Startup Time.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023
Simple-Logic Comparator-Offset Mitigation Technique for Resistor-Based Temperature Sensor in DFLL.
Proceedings of the IEEE International Conference on Integrated Circuits, 2023
2022
Miniaturization of a Nuclear Magnetic Resonance System: Architecture and Design Considerations of Transceiver Integrated Circuits.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022
Fully-Integrated Timers for Ultra-Low-Power Internet-of-Things Nodes - Fundamentals and Design Techniques.
IEEE Access, 2022
Proceedings of the 48th IEEE European Solid State Circuits Conference, 2022
2021
IEEE Trans. Circuits Syst. II Express Briefs, 2021
A 0.35-V 5, 200-μm<sup>2</sup> 2.1-MHz Temperature-Resilient Relaxation Oscillator With 667 fJ/Cycle Energy Efficiency Using an Asymmetric Swing-Boosted RC Network and a Dual-Path Comparator.
IEEE J. Solid State Circuits, 2021
A 0.45-V 3.3-µW Resistor-Based Temperature Sensor Achieving 10mK Resolution in 65-nm CMOS.
Proceedings of the 2021 IEEE International Conference on Integrated Circuits, 2021
2018
A Regulation-Free Sub-0.5-V 16-/24-MHz Crystal Oscillator With 14.2-nJ Startup Energy and 31.8-µW Steady-State Power.
IEEE J. Solid State Circuits, 2018
A regulation-free sub-0.5V 16/24MHz crystal oscillator for energy-harvesting BLE radios with 14.2nJ startup energy and 31.8pW steady-state power.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
A 0.4 V 6.4 μW 3.3 MHz CMOS Bootstrapped Relaxation Oscillator with ±0.71% Frequency Deviation over -30 to 100 °C for Wearable and Sensing Applications.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018
2017
A Handheld High-Sensitivity Micro-NMR CMOS Platform With B-Field Stabilization for Multi-Type Biological/Chemical Assays.
IEEE J. Solid State Circuits, 2017
A 0.4V 4.8μW 16MHz CMOS crystal oscillator achieving 74-fold startup-time reduction using momentary detuning.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017
2016
A µNMR CMOS Transceiver Using a Butterfly-Coil Input for Integration With a Digital Microfluidic Device Inside a Portable Magnet.
IEEE J. Solid State Circuits, 2016
28.1 A handheld 50pM-sensitivity micro-NMR CMOS platform with B-field stabilization for multi-type biological/chemical assays.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016
2014
Design considerations of a low-noise receiver front-end and its spiral coil for portable NMR screening.
Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014