edge artificial intelligence (AI)

  • No Comments

An Eight-Channel Direct Analog Sensor Fusion Core for On-the-Spot Time-Series Analysis in Edge AI

An Eight-Channel Direct Analog Sensor Fusion Core for On-the-Spot Time-Series Analysis in Edge AI 150 150
Author(s): Jia-le Cui, Yasuko Matsubara, Yasushi Sakurai, Noriyuki Miura

Abstract:

A time-series analysis on multi-channel sensor signals is critical for wide-range Artificial Intelligence (AI) applications, such as in a field of mobility, robot, and infrastructure monitoring. Edge-device data collection followed by cloud-based analysis suffers from high latency and power consumption. This article presents an edge-AI-oriented sensor fusion architecture, performing analog …

Published in: IEEE Journal of Solid-State Circuits
Page(s): 1 – 11
Year of Publication: 2026
Electronic ISSN: 1558-173X
DOI: 10.1109/JSSC.2026.3726487
Publisher: IEEE

View on IEEE Xplore

  • No Comments

An 8.62-μW 75-dB DRSoC Fully Integrated SoC for Spoken Language Understanding

An 8.62-μW 75-dB DRSoC Fully Integrated SoC for Spoken Language Understanding 150 150
Author(s): Sheng Zhou, Zixiao Li, Longbiao Cheng, Jérôme Hadorn, Chang Gao, Qinyu Chen, Tobi Delbruck, Kwantae Kim, Shih-Chii Liu

Abstract:

We present a sub-10- $\mu $ W fully integrated SoC for on-device spoken language understanding (SLU). Its analog feature extractor (FEx) applies global and per-channel automatic gain control (AGC) to extend the system’s dynamic range (DR)—a critical requirement for real-world scenarios, including far-field operations. The on-chip streaming-mode recurrent …

Published in: IEEE Journal of Solid-State Circuits
Page(s): 1 – 16
Year of Publication: 2025
Electronic ISSN: 1558-173X
DOI: 10.1109/JSSC.2025.3602936
Publisher: IEEE

View on IEEE Xplore

Search this website