Martin Lefebvre

21 papers Journal 16Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Accelerated Predictive Coding Networks via Direct Kolen-Pollack Feedback Alignment.
CoRR
Davide Casnici, Martin Lefebvre, Justin Dauwels, Charlotte Frenkel
2025 J jnl
A nA-Range Area-Efficient Sub-100-ppm/°C Peaking Current Reference Using Forward Body Biasing in 0.11- μ m Bulk and 22-nm FD-SOI.
IEEE J. Solid State Circuits
Martin Lefebvre, David Bol
2025 J jnl
IMAGINE: An 8-to-1b 22nm FD-SOI Compute-In-Memory CNN Accelerator With an End-to-End Analog Charge-Based 0.15-8POPS/W Macro Featuring Distribution-Aware Data Reshaping.
IEEE Trans. Circuits Syst. Artif. Intell.
Adrian Kneip, Martin Lefebvre, Pol Maistriaux, David Bol
2025 J jnl
MANTIS: A Mixed-Signal Near-Sensor Convolutional Imager SoC Using Charge-Domain 4b-Weighted 5-to-84-TOPS/W MAC Operations for Feature Extraction and Region-of-Interest Detection.
IEEE J. Solid State Circuits
Martin Lefebvre, David Bol
2024 J jnl
A 2.5-nA Area-Efficient Temperature-Independent 176-/82-ppm/°C CMOS-Only Current Reference in 0.11- μ m Bulk and 22-nm FD-SOI.
IEEE J. Solid State Circuits
Martin Lefebvre, David Bol
2024 J jnl
A 2.5-nA Area-Efficient Temperature-Independent 176-/82-ppm/°C CMOS-Only Current Reference in 0.11-μm Bulk and 22-nm FD-SOI.
CoRR
Martin Lefebvre, David Bol
2024 — conf
A Mixed-Signal Near-Sensor Convolutional Imager SoC with Charge-Based 4b-Weighted 5-to-84-TOPS/W MAC Operations for Feature Extraction and Region-of-Interest Detection.
CICC
Martin Lefebvre, David Bol
2024 J jnl
A nA-Range Area-Efficient Sub-100-ppm/°C Peaking Current Reference Using Forward Body Biasing in 0.11-μm Bulk and 22-nm FD-SOI.
CoRR
Martin Lefebvre, David Bol
2024 J jnl
IMAGINE: An 8-to-1b 22nm FD-SOI Compute-In-Memory CNN Accelerator With an End-to-End Analog Charge-Based 0.15-8POPS/W Macro Featuring Distribution-Aware Data Reshaping.
CoRR
Adrian Kneip, Martin Lefebvre, Pol Maistriaux, David Bol
2024 J jnl
MANTIS: A Mixed-Signal Near-Sensor Convolutional Imager SoC Using Charge-Domain 4b-Weighted 5-to-84-TOPS/W MAC Operations for Feature Extraction and Region-of-Interest Detection.
CoRR
Martin Lefebvre, David Bol
2023 J jnl
A 1.1- / 0.9-nA Temperature-Independent 213- / 565-ppm/$^\circ$C Self-Biased CMOS-Only Current Reference in 65-nm Bulk and 22-nm FDSOI.
CoRR
Martin Lefebvre, Denis Flandre, David Bol
2023 J jnl
A 1.1-/0.9-nA Temperature-Independent 213-/565-ppm/°C Self-Biased CMOS-Only Current Reference in 65-nm Bulk and 22-nm FDSOI.
IEEE J. Solid State Circuits
Martin Lefebvre, Denis Flandre, David Bol
2023 J jnl
IMPACT: A 1-to-4b 813-TOPS/W 22-nm FD-SOI Compute-in-Memory CNN Accelerator Featuring a 4.2-POPS/W 146-TOPS/mm
IEEE J. Solid State Circuits
Adrian Kneip, Martin Lefebvre, Julien Verecken, David Bol
2022 — conf
A 0.9-nA Temperature-Independent 565-ppm/°C Self-Biased Current Reference in 22-nm FDSOI.
ESSCIRC
Martin Lefebvre, Denis Flandre, David Bol
2022 — conf
A 1-to-4b 16.8-POPS/W 473-TOPS/mm2 6T-based In-Memory Computing SRAM in 22nm FD-SOI with Multi-Bit Analog Batch-Normalization.
ESSCIRC
Adrian Kneip, Martin Lefebvre, Julien Verecken, David Bol
2022 J jnl
A Family of Current References Based on 2T Voltage References: Demonstration in 0.18-μm With 0.1-nA PTAT and 1.1-μA CWT 38-ppm/°C Designs.
IEEE Trans. Circuits Syst. I Regul. Pap.
Martin Lefebvre, David Bol
2022 J jnl
A Family of Current References Based on 2T Voltage References: Demonstration in 0.18-μm with 0.1-nA PTAT and 1.1-μA CWT 38-ppm/°C Designs.
CoRR
Martin Lefebvre, David Bol
2021 — conf
A 0.2-to-3.6TOPS/W Programmable Convolutional Imager SoC with In-Sensor Current-Domain Ternary-Weighted MAC Operations for Feature Extraction and Region-of-Interest Detection.
ISSCC
Martin Lefebvre, Ludovic Moreau, Rémi Dekimpe, David Bol
2021 — conf
SleepRider: a 5.5μW/MHz Cortex-M4 MCU in 28nm FD-SOI with ULP SRAM, Biomedical AFE and Fully-Integrated Power, Clock and Back-Bias Management.
VLSI Circuits
Rémi Dekimpe, Maxime Schramme, Martin Lefebvre, Adrian Kneip, Roghayeh Saeidi, Mathieu Xhonneux, Ludovic Moreau, Marco Gonzalez, Thibault Pirson, David Bol
2019 J jnl
A 0.086-mm
IEEE Trans. Biomed. Circuits Syst.
Charlotte Frenkel, Martin Lefebvre, Jean-Didier Legat, David Bol
2019 J jnl
Learning without feedback: Direct random target projection as a feedback-alignment algorithm with layerwise feedforward training.
CoRR
Charlotte Frenkel, Martin Lefebvre, David Bol