Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICTSSL, CAS |
2024-01-26 09:55 |
Kanagawa |
(Primary: On-site, Secondary: Online) |
Estimation of Charge-Discharge Efficiency for Battery Energy Storage System Lei Lin, Masahito Arima (Daiwa Can), Masahiro Fukui (Ritsumaikan Univ.) CAS2023-98 ICTSSL2023-51 |
In recent years, lithium-ion battery energy storage systems are expected as the fluctuation measure and the time shiftin... [more] |
CAS2023-98 ICTSSL2023-51 pp.76-81 |
CCS, IN (Joint) |
2023-08-04 10:40 |
Hokkaido |
Banya-no-yu |
Formulation of an energy-efficient wavelength allocation method for NGPON2 using CSM Daichi Yamagata, Sumiko Miyata (SIT) CCS2023-23 |
NGPON2 (Next Generation Passive Optical Network) is equipped with a sleep mode that shuts down the OSU (Optical Subscrib... [more] |
CCS2023-23 pp.31-36 |
MRIS, ITE-MMS |
2023-06-08 14:20 |
Miyagi |
Tohoku Univ. (RIEC) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Computing in pursuit of energy efficiency
-- From the perspective of non-volatile memory circuits using MTJ -- Kimiyoshi Usami (Shibaura IT) MRIS2023-3 |
From AlphaGo which defeated a professional human GO player up to automatic driving of cars and the very recent ChatGPT, ... [more] |
MRIS2023-3 pp.13-20 |
RCS |
2022-10-27 12:30 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research Activities for Deploying Cell-Free Massive MIMO Systems Masaaki Ito (KDDI Research/USC), Shunsuke Kamiwatari, Noboru Osawa, Issei Kanno, Yoshiaki Amano (KDDI Research) RCS2022-132 |
In cell-free massive MIMO systems, a massive number of distributed antennas cooperate with each other and communicate wi... [more] |
RCS2022-132 p.25 |
NLP |
2022-08-02 13:45 |
Online |
Online |
[Invited Talk]
A theory for reciprocity in synchronization Hisa-Aki Tanaka (UEC) NLP2022-33 |
We present a theory and its application that opens the door to step forward for unknown design principles behind biologi... [more] |
NLP2022-33 p.28 |
CCS |
2021-11-19 13:25 |
Osaka |
Osaka Univ. (Primary: On-site, Secondary: Online) |
Energy efficient control of bursts' rhythm in a mathematical model of the pancreatic beta cell Keita Koyama (Univ. of Tsukuba), Hiroyasu Ando (Tohoku Univ./Univ. of Tsukuba), Kantaro Fujiwara (Univ. of Tokyo) CCS2021-31 |
Bursting activity of pancreatic beta cells are correlated with the function of insulin secretion. While normal pancreati... [more] |
CCS2021-31 pp.79-83 |
IN, NS, CS, NV (Joint) |
2021-09-09 10:25 |
Online |
Online |
Impact of User Distribution on LoRaWAN Energy-Efficiency Yuki Katsumata, Satoshi Yamazaki (NIT, Numazu College) NS2021-57 |
In this report, we propose a minimum distance norm that the end device (ED) exists after a certain distance from the cen... [more] |
NS2021-57 pp.1-5 |
SCE |
2021-01-19 15:25 |
Online |
Online |
Investigation of Operating Frequency of Low-Power Single-Flux-Quantum Circuits Manami Kuniyoshi, Ken Murase, Ikki Nagaoka, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki (Nagoya Univ.) SCE2020-22 |
To reduce the power consumption of single-flux-quantum circuits, it is an effective method to reduce the critical curren... [more] |
SCE2020-22 pp.30-35 |
SDM |
2020-01-28 14:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Can in-memory/Analog Accelerators be a Silver Bullet for Energy-efficient Inference? Jun Deguchi, Daisuke Miyashita, Asuka Maki, Shinichi Sasaki, Kengo Nakata, Fumihiko Tachibana, Ryuichi Fujimoto (KIOXIA) SDM2019-85 |
This presentation introduces and discuss recent trends on in-memory/analog computing for deep learning inference, which ... [more] |
SDM2019-85 p.11 |
SCE |
2018-01-31 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation on Low-Energy Ferromagnetic Matrix Memory Using Adiabatic Quantum Flux Parametrons Hayato Iwashita, Soya Taniguchi, Haruki Kato, Kyosuke Sano, Masamitsu Tanaka, Akira Fujimaki (Nagoya Univ.) SCE2017-41 |
We study on matrix memory using patterned ferromagnetic materials for storage elements toward highly energy-efficient co... [more] |
SCE2017-41 pp.57-62 |
RCS |
2016-06-24 15:30 |
Okinawa |
Univ. of the Ryukyus |
Joint RAN/Backhaul Optimization for Millimeter-wave 5G Hiroaki Ogawa, Hidekazu Shimodaira, Gia Khanh Tran (Tokyo Tech), Kei Sakaguchi (Tokyo Tech/Fraunhofer HHI), Thomas Haustein (Fraunhofer HHI) RCS2016-92 |
Recent exponential growth of mobile traffic and energy consumption problem in ICT (Information and Communication Technol... [more] |
RCS2016-92 pp.267-272 |
RCS |
2016-04-21 14:25 |
Aomori |
Romantopia, A Landscape of Forest and Stars, Hirosaki City |
Dynamic ON/OFF of smallcell BS in C-RAN based 5G HetNet supporting user's satisfaction Gia Khanh Tran, Hidekazu Shimodaira, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) RCS2016-2 |
5G communication networks will bring enhanced mobile broadband services to users and vertical markets supporting very wi... [more] |
RCS2016-2 pp.7-12 |
AP, RCS, WPT, SAT (Joint) |
2015-11-06 09:30 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
An Evaluation of Handover Algorithms with Load Balancing for Heterogeneous Network Rintaro Yoneya, Abolfazl Mehbodniya, Fumiyuki Adachi (Tohoku Univ.) RCS2015-228 |
The demand for wireless resources increases at too high pace. In small cell networks, many small BSs
(SBSs) are needed ... [more] |
RCS2015-228 pp.227-231 |
SCE |
2015-08-04 16:35 |
Kanagawa |
Yokohama National Univ. |
Scaling laws in adiabatic quantum-flux-parametron Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2015-15 |
Adiabatic quantum-flux-parametron (AQFP) exhibits high energy efficiency because its bit energy can be decreased below t... [more] |
SCE2015-15 pp.41-46 |
CPSY |
2014-10-10 14:15 |
Chiba |
Meeting Room 303, International Conference Hall, Makuhari-Messe |
Study of Processor Core for Many-core Architecture Combining ALU Cascading and 3-way In-order Execution Hajime Shimada (Nagoya Univ.), Ryotaro Kobayashi (Toyohashi Univ. of Tech.) CPSY2014-53 |
Recent many-core processor frequently utilizes 2-way in-order execution core which is diverted from
high-performance em... [more] |
CPSY2014-53 pp.37-42 |
RCS, SR, SRW (Joint) |
2014-03-03 15:50 |
Tokyo |
Waseda Univ. |
Energy-sensitive Handoff Scheme Employing RF Fingerprint For Cell Sizing Based Heterogeneous Cellular Networks Zhenni Pan, Megumi Saito, Jiang Liu, Shigeru Shimamoto (Waseda Univ.) RCS2013-330 |
The energy optimization in small cell involved heterogeneous networks has been considered as an emerging topic which ena... [more] |
RCS2013-330 pp.145-150 |
US |
2013-10-09 14:30 |
Aichi |
AIST Chubu |
Two alternate equations of energy efficiency for a thermoacoustic prime mover
-- Numerical simulations -- Kyuichi Yasui, Teruyuki Kozuka, Masaki Yasuoka, Kazumi Kato (AIST) US2013-49 |
Two alternate equations of energy efficiency of a thermoacoustic prime mover are discussed. The first one is the rigorou... [more] |
US2013-49 pp.11-16 |
ICD, SDM |
2012-08-03 14:50 |
Hokkaido |
Sapporo Center for Gender Equality, Sapporo, Hokkaido |
[Invited Talk]
A 1V 357Mb/s-Throughput TransferJet(TM) SoC with Embedded Transceiver and Digital Baseband in 90nm CMOS Masahisa Tamura, Fumitaka Kondo, Katsumi Watanabe, Yasunori Aoki, Yusuke Shinohe, Koki Uchino, Yuhei Hashimoto, Fumihiro Nishiyama, Hiroaki Miyachi (Sony), Ikuho Nagase, Itaru Uezono, Rie Hisamura (Sony Semiconductor), Itaru Maekawa (Sony) SDM2012-85 ICD2012-53 |
The first SoC for TransferJet(TM) which integrates PHY including an RF transceiver with balun and T/R switch, Connection... [more] |
SDM2012-85 ICD2012-53 pp.121-125 |
SANE |
2010-04-23 09:30 |
Okinawa |
Okinawa Subtropical Environment Remote-Sensing Center, NICT |
Wireless Sensor Networks employing Unmanned Aerial Vehicle Jingyu Park, HoDac Tu, Shigeru Shimamoto (Waseda Univ.) SANE2010-5 |
Wireless Sensor Networks (WSNs) are the new class of networks in which the sensor nodes have limited resources, especial... [more] |
SANE2010-5 pp.25-30 |
NC, MBE (Joint) |
2009-03-11 16:35 |
Tokyo |
Tamagawa Univ. |
Learning CPG-based energy-efficient biped locomotion with a policy gradient method Yoshiyuki Azuma, Tomohiro Shibata (Nara Inst. of Sci and Tech.) NC2008-125 |
Central Pattern Generator (CPG) has been applied to controlling multi-link/joint robots including
bipedal robots becaus... [more] |
NC2008-125 pp.129-134 |