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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| QIT (2nd) |
2022-12-09 18:00 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
Shor's Algorithm Using Efficient Approximate Quantum Fourier Transform Kento Oonishi (MELCO), Noboru Kunihiro (UTsukuba) |
Shor's algorithm solves the integer factoring and the discrete logarithm problems in polynomial time. Therefore, the eva... [more] | |
| EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] | 2022-07-20 15:25 |
Online | Online | An Efficient Sparse Multiplication Algorithm For Pairing-Friendly Elliptic Curves With Cubic Twist Daiki Hayashida, Kenichiro Hayasaka (Mitsubishi Electric Corp.), Tadanori Teruya (AIST)  ISEC2022-26 SITE2022-30 BioX2022-51 HWS2022-26 ICSS2022-34 EMM2022-34 |
In this paper, we propose an efficient sparse multiplication algorithm on elliptic curves with cubic twist based on the ... [more] | ISEC2022-26 SITE2022-30 BioX2022-51 HWS2022-26 ICSS2022-34 EMM2022-34 pp.110-117 |
| SDM, ICD, ITE-IST [detail] | 2021-08-18 13:45 |
Online | Online | Performance Evaluation of Serial-Parallel Montgomery Multipliers for RNS Hiroyuki Tsubouchi, Mitsunaga Kinjo, Katsuhiko Shimabukuro (Univ. of the Ryukyus) SDM2021-40 ICD2021-11 |
Modulo operations are required in RNS (Residue Number System) which enables to perform highly parallel computation. Also... [more] | SDM2021-40 ICD2021-11 pp.54-57 |
| CPSY, DC, IPSJ-ARC [detail] | 2021-07-21 10:15 |
Online | Online | Lossy Error Correction Coding for Vector-Matrix Multiplication Leo Otani, Haruhiko Kaneko (Tokyo Tech) CPSY2021-7 DC2021-7 |
Error control codes are effective to improve the reliability and precision of the vector-matrix multiplications executed... [more] | CPSY2021-7 DC2021-7 pp.37-42 |
| HWS, VLD [detail] | 2021-03-03 13:00 |
Online | Online | [Memorial Lecture]
Scheduling Sparse Matrix-Vector Multiplication onto Parallel Communication Architecture Mingfei Yu, Ruitao Gao, Masahiro Fujita (Univ. Tokyo) VLD2020-71 HWS2020-46 |
There is an obvious trend to make use of hardware including many-core CPU, GPU and FPGA, to conduct computationally inte... [more] | VLD2020-71 HWS2020-46 pp.24-29 |
| SP, EA, SIP | 2020-03-02 10:35 |
Okinawa | Okinawa Industry Support Center (Cancelled but technical report was issued) |
Dimension reduction without multiplication in machine learning Nobutaka Ono (TMU) EA2019-104 SIP2019-106 SP2019-53 |
In this study, we propose a dimension reduction method for machine learning by only selecting elements without multiplic... [more] | EA2019-104 SIP2019-106 SP2019-53 pp.21-26 |
| HWS, ICD [detail] | 2019-11-01 14:15 |
Osaka | DNP Namba SS Bld. | A Design of Isogeny-Based Cryptographic Hardware Architecture Using Residue Number System Shuto Funakoshi, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS2019-60 ICD2019-21 |
In this paper, we will propose an efficient hardware architecture of isogeny-based cryptography. The proposed architectu... [more] | HWS2019-60 ICD2019-21 pp.19-24 |
| CPSY, DC, IPSJ-ARC [detail] | 2019-07-25 13:55 |
Hokkaido | Kitami Civic Hall | A Study on Multiple-error Correction for Matrix-Product Computation Using Steiner Triple System Yuki Katsu, Haruhiko Kaneko (Tokyo Tech) CPSY2019-26 DC2019-26 |
Improving the reliability of matrix multiplication is a very important factor for the technologies in which matrix multi... [more] | CPSY2019-26 DC2019-26 pp.123-127 |
| ISEC, SITE, ICSS, EMM, HWS, BioX, IPSJ-CSEC, IPSJ-SPT [detail] | 2019-07-24 13:45 |
Kochi | Kochi University of Technology | Design Space Search Applying Bayesian Optimization to High-level Design Flow Ryohei Nakayama (UTokyo), Hiromitsu Awano (Osaka Univ.), Makoto Ikeda (UTokyo) ISEC2019-57 SITE2019-51 BioX2019-49 HWS2019-52 ICSS2019-55 EMM2019-60 |
Now that circuit scale is increasing, high-level synthesis technology that designs circuits using high-level programming... [more] | ISEC2019-57 SITE2019-51 BioX2019-49 HWS2019-52 ICSS2019-55 EMM2019-60 pp.369-374 |
| HWS, ICD | 2018-10-29 14:55 |
Osaka | Kobe Univ. Umeda Intelligent Laboratory | Selection and evaluation of optimal bases in the case of implementing Q-RNS MR algorithm in FPGA Yoshihiro Kori, Daisuke Fujimoto, Yu-ichi Hayasi (NAIST), Naofumi Homma (Tohoku Univ.) HWS2018-51 ICD2018-43 |
To improve a computation speed of public cryptography, Montgomery Reduction(MR) and Residue Number System (RNS) are ofte... [more] | HWS2018-51 ICD2018-43 pp.25-30 |
| IT | 2016-07-29 10:15 |
Fukuoka | Seminar House, Fukuoka Univ. | A Consideration of an Efficient Calculation over the Extension Field of Degree 4 for Elliptic Curve Pairing Cryptography Akihito Sanada (Okayama Univ.), Sylvain Duquesne (Univ. Rennes 1), Masaaki Shirase (FUN), Yasuyuki Nogami (Okayama Univ.) IT2016-29 |
Pairing based cryptography with BLS(Boneh-Lynn-Shacham) curve is defined over extension field of degree 24 . Base exten... [more] |
IT2016-29 pp.45-50 |
| IT | 2016-07-29 10:40 |
Fukuoka | Seminar House, Fukuoka Univ. | A Consideration of an Efficient Calculation over the Extension Field of Degree 3 for Elliptic Curve Pairing Cryptography Yuta Kodera (Okayama Univ.), Sylvain Duquesne (Univ. Rennes 1), Masaaki Shirase (FUN), Yasuyuki Nogami (Okayama Univ.) IT2016-30 |
Recently, pairing based cryptography, which is one of public-key cryptographies, has been paid attention. Mathematically... [more] | IT2016-30 pp.51-56 |
| SRW | 2016-06-13 13:55 |
Kanagawa | NICT Wireless Network Research Institute (NICT) | Improvement of Detection Sensitivity for BPSK Signals Tatsuya Kikuzuki, Akihiro Wada, Teruhisa Ninomiya (Fujitsu Labs.) SRW2016-28 |
As IoT (Internet of Things) systems become widespread, data communication may often be disturbed because of radio freque... [more] | SRW2016-28 pp.15-20 |
| ICSS, IPSJ-SPT | 2016-03-04 15:40 |
Kyoto | Academic Center for Computing and Media Studies, Kyoto University | Improvement and implementation of scalar multiplication algorithms with side-channel protection Keisuke Kito (JAIST), Atsuko Miyaji (Osaka Univ./JAIST/JST CREST) ICSS2015-71 |
Elliptic Curve Cryptosystems require shorter key length than traditional cryptosystems and is suitable for memory limite... [more] | ICSS2015-71 pp.147-152 |
| EE, WPT (Joint) |
2014-11-19 10:00 |
Kyoto | Doshisha University | Analysis of MHz Power Supply Constructed from Frequency Multiplying Circuit with Series Resonance Koji Orikawa, Jun-ichi Itoh (Nagaoka Univ. of Tech.) WPT2014-57 |
This paper proposes a high-frequency inverter which outputs MHz band frequency using a multiplying frequency method. The... [more] | WPT2014-57 pp.37-42 |
| ICSS, ISEC, SITE, EMM, IPSJ-CSEC, IPSJ-SPT [detail] | 2014-07-03 14:40 |
Hokkaido | San-Refure Hakodate | A New Precomputation Method with Perfect Conjugate-Addition Sequence Ryota Takahashi, Atsuko Miyaji (JAIST) ISEC2014-20 SITE2014-15 ICSS2014-24 EMM2014-20 |
In elliptic curve cryptosystems, a scalar multiplication is the dominant computation. For speeding up elliptic curve c... [more] |
ISEC2014-20 SITE2014-15 ICSS2014-24 EMM2014-20 pp.97-104 |
| IN, RCS (Joint) |
2014-05-16 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study of Four-layered SSB-QAM Modulation Method (Part 2)
-- A Theoretical Analysis on BER characteristics in AWGN Environment -- Gen-ichiro Ohta, Takuro Sato (Waseda Univ.) RCS2014-31 |
For authors’ study of SSB-QPSK, a new detection method is invented. Using this means, the ISI (Inter- Symbol-Interferenc... [more] | RCS2014-31 pp.67-72 |
| RCS, SR, SRW (Joint) |
2014-03-03 11:20 |
Tokyo | Waseda Univ. | A Study of Multi-level modulation for SSB-QPSK method
-- A four-layered SSB-QAM Modulation method -- Gen-ichiro Ohta, Takuro Sato (Waseda Univ.) RCS2013-312 |
For authors’ study of SSB-QPSK, a new detection method is invented. Using this mean, the ISI (Inter-Symbol-Interference)... [more] | RCS2013-312 pp.37-42 |
| IT, ISEC, WBS | 2013-03-07 11:20 |
Osaka | Kwansei Gakuin Univ., Osaka-Umeda Campus | Improved Elliptic Curve Scalar Multiplication Using Triple Formula Atsuko Miyaji, Cuinan Yang (JAIST) IT2012-68 ISEC2012-86 WBS2012-54 |
Elliptic Curve Cryptosystems (ECC) has attracted much attention because of its short key size in comparison to other pub... [more] | IT2012-68 ISEC2012-86 WBS2012-54 pp.39-44 |
| ISEC | 2012-05-18 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Note on Efficient Software Implementation of the Scalar Multiplication over Barreto-Naehrig Curves Tadanori Teruya, Naoki Kanayama, Eiji Okamoto (Univ. of Tsukuba) ISEC2012-3 |
In this paper, we describe a design of efficient software implementation of the scalar multiplication over the subgroup,... [more] | ISEC2012-3 pp.11-18 |
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