Event-Driven Continuous-Time Feature Extraction for Ultra Low-Power Audio Keyword Spotting. - Soufiane Mourrane; Benoit Larras; Andreia Cathelin; Antoine Frappé (AICAS, 2021)

A 291nW Real-Time Event-Driven Spectrogram Extraction unit in 28nm FD-SOI CMOS for Keyword Spotting Application. - Soufiane Mourrane; Benoit Larras; Sylvain Clerc; Andreia Cathelin; Antoine Frappé (ESSCIRC, 2023)

Low-Power Event-Driven Spectrogram Extractor for Multiple Keyword Spotting: A proof of concept. - Soufiane Mourrane; Benoit Larras; Sylvain Clerc; Andreia Cathelin; Antoine Frappé (NEWCAS, 2023)

A Sub-400-nW Real-Time Event-Driven Spectrogram Extraction Unit in 28-nm FD-SOI CMOS for Keyword Spotting Application. - Soufiane Mourrane; Benoit Larras; Sylvain Clerc; Andreia Cathelin; Antoine Frappé (IEEE J. Solid State Circuits, 2025)