Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICD |
2024-04-11 13:50 |
Kanagawa |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
A 22 nm 10.8 Mb Embedded STT MRAM Macro Achieving over 200 MHz Random Read Access and a 10.4 MB/s Write Throughput for High End MCUs Masayuki Izuna, Tomoya Ogawa, Ken Matsubara, Yasuhiko Taito, Tomoya Saito, Koichi Takeda, Yoshinobu Kaneda, Takahiro Shimoi, Hidenori Mitani, Takashi Ito, Takashi Kono (Renesas Electronics) ICD2024-6 |
(To be available after the conference date) [more] |
ICD2024-6 pp.18-19 |
ED, IEE-BMS, IEE-MSS |
2023-08-18 14:25 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Evaluation of photoresponsive properties of metal/Nb:SrTiO3 junction
-- Towards the realization of optoelectronic synapse device -- Shin Sata, Yumeng Zheng, Kentaro Kinoshita (Tokyo Univ. of Sci.) ED2023-11 |
Sn-doped In_2O_3(ITO)/Nb:SrTiO_3(NSTO) junctions are expected to be a optoelectronic synapse with tunable characteristic... [more] |
ED2023-11 pp.6-9 |
CPM |
2023-07-31 15:10 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Investigation of MIM structure with ZrN electrode as Resistive Random Access Memory Toyoki Miura, Masaru Sato, Mayumi Takeyama (Kitami Institute) CPM2023-14 |
In the rapidly advancing information society, higher performance nonvolatile memories are demanded. In such a situation,... [more] |
CPM2023-14 pp.11-12 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 09:50 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Compressed Sensing-Based Active User Detection for Random Access with Transmitter Filtering and Channel Identifier Linked Receiver Beamforming Hiroki Fujimoto, Takanori Hara, Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-87 |
This paper investigates compressed sensing-based active user detection methods for random access using transmitter filt... [more] |
RCS2023-87 pp.39-44 |
ICD |
2023-04-10 11:00 |
Kanagawa |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
A 22nm 32Mb Embedded STT-MRAM Macro Achieving 5.9ns Random Read Access and 5.8MB/s Write Throughput at up to Tj of 150 °C Takahiro Shimoi, Ken Matsubara, Tomoya Saito, Tomoya Ogawa, Yasuhiko Taito, Yoshinobu Kaneda, Masayuki Izuna, Koichi Takeda, Hidenori Mitani, Takashi Ito, Takashi Kono (Renesas Electronics) ICD2023-2 |
This paper presents a high-precision sense amplifier and a fast write throughput technique of a 32Mb embedded STT-MRAM m... [more] |
ICD2023-2 p.7 |
ICD |
2023-04-10 11:25 |
Kanagawa |
(Primary: On-site, Secondary: Online) |
ICD2023-3 |
(To be available after the conference date) [more] |
ICD2023-3 p.8 |
NS, NWS (Joint) |
2023-01-26 11:20 |
Yamaguchi |
Hybrid Meeting (Yamaguchi Prefecture) (Primary: On-site, Secondary: Online) |
Estimation of wi-fi signal condition in indoor environment for digital twin construction Daiki Kodama, Hiromu Honda, Techasarntikul Nattaon, Tomoki Yosihisa, Hideyuki Shimonishi (Osaka Univ.) NS2022-152 |
In cyber-physical systems (CPS) where humans and robots coexist, the safety and reliability of wireless communication ar... [more] |
NS2022-152 pp.13-18 |
ED, IEE-BMS, IEE-MSS |
2022-08-18 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. B3-2 (Primary: On-site, Secondary: Online) |
Neuromorphic computing using photo-induced current properties in ITO/Nb:SrTiO3 junction
-- For reservoir computing application -- Yutaro Yamazaki, Hiroyuki Kai, Kentaro Kinoshita (Tokyo Univ. of Sci.) ED2022-21 |
Recently, needs for edge computing have been increasing, and methods to reduce computational cost while maintaining high... [more] |
ED2022-21 pp.17-20 |
CAS, CS |
2022-03-04 16:50 |
Online |
Online |
Second Order Reed-Muller Sequences and Their Decoding over Unsourced Random Access Multipath Fading Channels Tsukasa Osaka, Hinako Nakanishi, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) CAS2021-101 CS2021-103 |
Unsourced random access communication systems using the second-order Reed-Muller sequences are proposed over multiple ac... [more] |
CAS2021-101 CS2021-103 pp.147-152 |
SR |
2022-01-24 10:50 |
Online |
Online |
[Invited Talk]
Research & Development of Robust CoMP for Millimeter Communications with Random Blockages Koji Ishibashi, Sota Uchimura (UEC), Tetsuya Iye, Yoshimi Fujii (KKE), Takahide Murakami, Hiroyuki Shinbo (KDDI Research, Inc.) SR2021-60 |
Next-generation mobile communications (Beyond 5G/6G) have to meet diverse demands of users such as ultra-high speed, low... [more] |
SR2021-60 p.11 |
RCS, SIP, IT |
2022-01-20 13:40 |
Online |
Online |
Iterative Interference Cancellation for Collision-Message Decoding in Unsourced Random Access Communications Dai Oshima, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) IT2021-49 SIP2021-57 RCS2021-217 |
In wireless sensor networks, a few devices, out of a large-enough possible devices equipped with a common code, wants to... [more] |
IT2021-49 SIP2021-57 RCS2021-217 pp.113-118 |
IN, IA (Joint) |
2021-12-17 18:10 |
Hiroshima |
Higashi-Senda campus, Hiroshima Univ. (Primary: On-site, Secondary: Online) |
[Short Paper]
Study on Improving the Characteristics of Random Walk on Graph using Q-learning Tomoyuki Miyashita, Taisei Suzuki, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-51 |
In recent years, modeling mobile agent on unknown graphs, such as random walks on graphs and understanding its mathemati... [more] |
IA2021-51 pp.100-103 |
CPM |
2021-10-27 15:10 |
Online |
Online |
Characterization of HfO2 film for Resistive Random Access Memory Yuki Kawai, Masaru Sato, Mayumi B Takeyama (Kitami Inst. of Tech.) CPM2021-31 |
In recent years, resistive random access memory has been attracting attention because it can operate faster and consume ... [more] |
CPM2021-31 pp.43-45 |
MIKA (3rd) |
2021-10-29 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Unsourced Random Access Communications by Clustering Devices' Specific Channel Fading Coefficients Hinako Nakanishi, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) |
A sequential stitching algorithm to stitch pieces of one message together is proposed for unsourced random access commun... [more] |
|
RCS |
2021-10-22 15:00 |
Online |
Online |
[Poster Presentation]
Investigation of NOMA-Based Highly-Efficient Low-Latency Random Access Kenichi Higuchi (Tokyo Univ. of Science) RCS2021-139 |
In this paper, we introduce some of our recent studies on highly-efficient low-latency random access that realize multi-... [more] |
RCS2021-139 pp.112-119 |
RCS |
2021-06-23 13:00 |
Online |
Online |
Efficient HARQ Method Using Hierarchically Structured Physical Channel Identifiers in NOMA-based Random Access for Multi-Packet Reception Megumi Asada (Tokyo Univ. of Science), Nobuhide Nonaka (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2021-36 |
This paper proposes an efficient hybrid automatic repeat request (HARQ) method achieving both the packet combining and r... [more] |
RCS2021-36 pp.43-48 |
RCS |
2021-06-23 13:10 |
Online |
Online |
Investigation of Transmitter Filtering Method for Random Access with Channel Identifier Linked Receiver Beamforming Shogo Uchida (Tokyo Univ. of Science), Nobuhide Nonaka (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2021-37 |
This paper investigates a transmitter filtering (TF) method for random access using physical channel identifier (PCID)-l... [more] |
RCS2021-37 pp.49-55 |
ED, SDM, CPM |
2021-05-27 14:10 |
Online |
Online |
Evaluation of I-V Characteristics of Zr/ZrOx/Pt Structure for Resistive Random Access Memory Yuki Kawai, Masaru Sato, Mayumi B. Takeyama (Kitami Inst. of Tech.) ED2021-3 CPM2021-3 SDM2021-14 |
Resistive random access memory is attracting attention as the next generation non-volatile memory. However, there are v... [more] |
ED2021-3 CPM2021-3 SDM2021-14 pp.11-14 |
NS |
2021-05-13 15:15 |
Online |
Online |
Graph Reordering while Acquiring Graph Data Managed Distributedly by Random Walk Kohei Tsuchida, Kunitake Kaneko (Keio Univ.) NS2021-20 |
It is known that cache misses occur so many times, which leads to slow down the calculation speed while graph processing... [more] |
NS2021-20 pp.32-37 |
CPM |
2021-03-03 13:45 |
Online |
Online |
Electrical properties of Zr/ZrO2/Pt stacked structure with/without thin CuOx film Yuki Kawai, Kazuki Yamamoto, Yu Otsuka, Masaru Satou, Mayumi B.Takeyama (Kitami Inst. of Tech.) CPM2020-69 |
In recent years, a Resistive Random Access Memory (RRAM) has been attracting attention as one of the most promising next... [more] |
CPM2020-69 pp.52-54 |