Výsledky vyhledávání - "Satoru Miyoshi"

A 2.46M Reads/s Seed-Extension Accelerator for Next-Generation Sequencing Using a String-Independent PE Array

Autor: Reetuparna Das, Satoru Miyoshi, Daichi Fujiki, Satish Narayanasamy, David Blaauw, Masaru Kawaminami, Xiao Wu, Zhehong Wang, Arun Subramaniyan, Makoto Yasuda, Tianjun Zhang

Publikováno v: IEEE Journal of Solid-State Circuits. 56:824-833

Advances in DNA-sequencing technology have far outpaced Moore’s law, imposing significant challenges on the computationally intensive secondary analysis in the sequencing pipeline. An accelerator for seed extension, a critical and computationally i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0f8d9bcc3d0c08d88fbd05fdef6b1a5
https://doi.org/10.1109/jssc.2020.3023822

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Millimeter-Scale Node-to-Node Radio Using a Carrier Frequency-Interlocking IF Receiver for a Fully Integrated 4$\times$ 4$\times$ 4 mm3 Wireless Sensor Node

Autor: Yejoong Kim, Hun-Seok Kim, Li-Xuan Chuo, Makoto Yasuda, Anthony Grbic, Masaru Kawaminami, Nikolaos Chiotellis, David Blaauw, Satoru Miyoshi, Zhen Feng, David D. Wentzloff

Publikováno v: IEEE Journal of Solid-State Circuits. 55:1128-1138

Ultralow-power (ULP) mm-scale Internet-of-Things (IoT) platforms enable newly emerging applications such as pervasive agricultural monitoring and biosensing. Although there is an increasing interest in node-to-node communication as defined in Bluetoo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::036d171d1b2c3a1d798d2d6242512c69
https://doi.org/10.1109/jssc.2019.2959505

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A Self-Tuning IoT Processor Using Leakage-Ratio Measurement for Energy-Optimal Operation

Autor: Mehdi Saligane, Yiqun Zhang, Yejoong Kim, Satoru Miyoshi, David Blaauw, Masaru Kawaminami, Jeongsup Lee, Dennis Sylvester, Seokhyeon Jeong, Jongyup Lim, Wootaek Lim, Qing Dong, Makoto Yasuda

Publikováno v: IEEE Journal of Solid-State Circuits. 55:87-97

Energy-optimal operation is one of the key requirements of the Internet-of-Things (IoT) applications to increase battery life. In this article, using a combination of dynamic voltage scaling (DVS) and adaptive body biasing (ABB), the energy-optimal o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc843412180571b6dfa4a4c72dcae4bd
https://doi.org/10.1109/jssc.2019.2939890

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A 2.46M reads/s Genome Sequencing Accelerator using a 625 Processing-Element Array

Autor: Xiao Wu, Zhehong Wang, Satish Narayanasamy, Arun Subramaniyan, Reetuparna Das, Satoru Miyoshi, Daichi Fujiki, David Blaauw, Makoto Yasuda, Tianjun Zhang, Masaru Kawaminami

Publikováno v: CICC

We present an accelerator for seed-extension, a critical and computational intensive step in genome sequencing. The accelerator consists of a triangular array of 25×25 custom design processing elements implementing a string-independent automata. It

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a858d6671579349dd4b6802a46ad7c17
https://doi.org/10.1109/cicc48029.2020.9075900

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A 4 + 2T SRAM for Searching and In-Memory Computing With 0.3-V $V_{\mathrm {DDmin}}$

Autor: Mehdi Saligane, Qing Dong, Satoru Miyoshi, Supreet Jeloka, David Blaauw, Yejoong Kim, Masaru Kawaminami, Makoto Yasuda, Akihiko Harada, Dennis Sylvester

Publikováno v: IEEE Journal of Solid-State Circuits. 53:1006-1015

This paper presents a 4+2T SRAM for embedded searching and in-memory-computing applications. The proposed SRAM cell uses the n-well as the write wordline to perform write operations and eliminate the write access transistors, achieving 15% area savin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a14f548b55f7501eb40d21f93dbee0d
https://doi.org/10.1109/jssc.2017.2776309

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A 4 × 4 × 4-mm3 Fully Integrated Sensor-to-Sensor Radio using Carrier Frequency Interlocking IF Receiver with -94 dBm Sensitivity

Autor: Yejoong Kim, Satoru Miyoshi, Nikolaos Chiotellis, David Blaauw, Makoto Yasuda, Hun-Seok Kim, Masaru Kawaminami, Anthony Grbic, David D. Wentzloff, Li-Xuan Chuo

Publikováno v: 2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).

Ultra-low power mm-scale IoT platforms enable newly emerging applications such as pervasive agricultural monitoring and bio-sensing. Although there is an increasing interest in sensor-to-sensor communication, as defined in Bluetooth v5.0, prior resea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19fa0e9ce0d42588ab5d65a4dadc4408
https://doi.org/10.1109/rfic.2019.8701759

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19.2 A 6.4pJ/Cycle Self-Tuning Cortex-M0 IoT Processor Based on Leakage-Ratio Measurement for Energy-Optimal Operation Across Wide-Range PVT Variation

Autor: Yejoong Kim, Jeongsup Lee, Yiqun Zhang, Qing Dong, Dennis Sylvester, Masaru Kawaminami, Makoto Yasuda, Mehdi Saligane, Jongyup Lim, Satoru Miyoshi, David Blaauw, Seokhyeon Jeong, Wooteak Lim

Publikováno v: ISSCC

Wireless sensors for IoT applications have become a prominent computing class and are typically severely power constrained. IoT devices are deployed in a wide range of environments and low power consumption must be guaranteed across a wide temperatur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04bcbbab7d36bea1aec6bfba54539077
https://doi.org/10.1109/isscc.2019.8662454

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A 0.04MM316NW Wireless and Batteryless Sensor System with Integrated Cortex-M0+ Processor and Optical Communication for Cellular Temperature Measurement

Autor: Satoru Miyoshi, David Blaauw, Makoto Yasuda, Kaiyuan Yang, Masaru Kawaminami, Dongkwun Kim, Dennis Sylvester, Mehdi Saliganc, Yiqun Zhang, Qing Dong, Jingcheng Wang, Xiao Wu, Yimai Peng, Kazuyuki Kumeno, Fumitaka Ohno, Inhee Lee

Publikováno v: VLSI Circuits

This paper demonstrates a complete wireless sensor node for accurate cellular temperature measurement that includes a fully programmable Cortex-M0+ processor, custom SRAM, optical energy harvesting, 2-way communication, and a subthreshold temperature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99c9f076f825aed9ae074d9d5827124b
https://doi.org/10.1109/vlsic.2018.8502391

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A 224 PW 260 PPM/°C Gate-Leakage-Based Timer for Ultra-Low Power Sensor Nodes with Second-Order Temperature Dependency Cancellation

Autor: Satoru Miyoshi, David Blaauw, Dennis Sylvester, Makoto Yasuda, Jongyup Lim, Mehdi Saligane, Taekwang Jang, Masaru Kawaminami

Publikováno v: VLSI Circuits

A key challenge in the design of on-chip wake-up timers for compact wireless sensor nodes is to achieve high timing accuracy over temperature and supply voltage variation within an ultra-low power budget. We propose a gate-leakage-based frequency-loc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b18fa77f5426d8d9244a6394a128df5
https://doi.org/10.1109/vlsic.2018.8502374

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