NeuroSLAM: A 65-nm 7.25-to-8.79-TOPS/W Mixed-Signal Oscillator-Based SLAM Accelerator for Edge Robotics
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2020.3028298
Abstract: Simultaneous localization and mapping (SLAM) is a quintessential problem in autonomous navigation, augmented reality, and virtual reality. In particular, low-power SLAM has gained increasing importance for its applications in power-limited edge devices such as unmanned… read more here.
Keywords: robotics; signal oscillator; tops mixed; mixed signal ... See more keywords
A 23-μW Keyword Spotting IC With Ring-Oscillator-Based Time-Domain Feature Extraction
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3195610
Abstract: This article presents the first keyword spotting (KWS) IC that uses a ring-oscillator-based time-domain processing technique for its analog feature extractor (FEx). Its extensive usage of time-encoding schemes allows the analog audio signal to be… read more here.
Keywords: time; keyword spotting; oscillator based; domain ... See more keywords
A New Energy-Efficient and High Throughput Two-Phase Multi-Bit per Cycle Ring Oscillator-Based True Random Number Generator
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2021.3087512
Abstract: Oscillator-based elementary true random number generator (TRNG) uses a slow jittery ring oscillator (RO) to sample a fast RO. The ROs are always on but most of the oscillatory cycles of the fast RO are… read more here.
Keywords: number; number generator; true random; oscillator based ... See more keywords
Interleaved Challenge Loop PUF: A Highly Side-Channel Protected Oscillator-Based PUF
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2022.3208325
Abstract: Physical Unclonable Functions (PUFs) leverage manufacturing variations to generate device-specific keys during runtime only, overcoming the need for protection after power-off as for Non-Volatile Memory. The main challenges of PUF-based key storage are reliability of… read more here.
Keywords: loop puf; side channel; oscillator based; puf ... See more keywords
Performance Analysis of Oscillator-Based Read-Out Circuit for LVDT
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2018.2858038
Abstract: The performance of an oscillator-based read-out circuit for the linear variable differential transformer used as a displacement sensor is studied and various aspects of improving it are presented in this paper. The proposed read-out electronics… read more here.
Keywords: performance; oscillator; read circuit; based read ... See more keywords