Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ISEC |
2023-05-17 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
An Empirical Study of Impact of Solidity Compiler Updates on Vulnerabilities (from BRAIN 2023) Chihiro Kado, Naoto Yanai, Jason Paul Cruz (Osaka Univ.), Shingo Okamura (NIT, Nara College) ISEC2023-11 |
Vulnerabilities are an important issue in Ethereum smart contracts. Although various vulnerability analysis tools have b... [more] |
ISEC2023-11 pp.62-64 |
NS, IN (Joint) |
2022-03-10 09:50 |
Online |
Online |
A Study of Scalable End-to-End Overlay Network Yukihiro Togari, Shingo Okada, Hisashi Kojima (NTT) NS2021-124 |
[more] |
NS2021-124 pp.13-18 |
RCS, SR, SRW (Joint) |
2018-02-28 14:15 |
Kanagawa |
YRP |
[Encouragement Talk]
Experimental Evaluation of Adaptive Movable Access Point System in an Indoor WLAN Environment Shingo Oka (SJC), Tomoki Murakami, Yasushi Takatori (NTT), Fumiaki Maehara (Waseda Univ.) RCS2017-335 |
The adaptive movable access point (AMAP) system is effective in enhancing the system capacity in dense wireless device e... [more] |
RCS2017-335 p.105 |
CQ (2nd) |
2016-10-06 13:20 |
Nagano |
Naganoken Nokyo Building |
[Poster Presentation]
A Study on AP Positioning on Adaptive Movable AP System Shingo Oka (Waseda Univ.), Tomoki Murakami, Yasushi Takatori, Masato Mizoguchi (NTT), Fumiaki Maehara (Waseda Univ.) |
The adaptive movable access point (AMAP) system is effective in realizing higher system capacity in dense wireless devic... [more] |
|
SAT, RCS (Joint) |
2016-08-19 15:20 |
Miyagi |
Tohoku Gakuin University |
A Study on Adaptive Movable AP System with Measured Positioning Error Shingo Oka (Waseda Univ.), Tomoki Murakami, Yasushi Takatori, Masato Mizoguchi (NTT), Fumiaki Maehara (Waseda Univ.) RCS2016-148 |
The adaptive movable access point (AMAP) system is effective in enhancing the system capacity in dense wireless device e... [more] |
RCS2016-148 pp.107-111 |
RCS |
2015-06-26 14:10 |
Hokkaido |
Hokkaido Univ. |
A Study on MU-MIMO transmission employing TDM in the presence of terminal mobility Shingo Oka, Yoshinori Sakata, Fumiaki Maehara (Waseda Univ.) RCS2015-96 |
(To be available after the conference date) [more] |
RCS2015-96 pp.293-297 |
ICSS |
2015-03-04 09:50 |
Okinawa |
Meio Univiersity |
An Estimation of Signature Schemes for Multiple Signers Kenta Muranaka, Naoto Yanai (Osaka Univ.), Shingo Okamura (NITNC), Toru Fujiwara (Osaka Univ.) ICSS2014-78 |
A signature scheme for multiple signers is a cryptographic primitive where each signer generates an individual signature... [more] |
ICSS2014-78 pp.91-96 |
EMCJ, IEE-EMC |
2014-12-19 09:35 |
Shizuoka |
Shizuoka Univ. |
Fast Transient Simulation of Non-uniform Distributed Parameter Circuit with Nonlinear Device by Locally Implicit LIM Shingo Okada, Hideki Asai (Shizuoka Univ.) EMCJ2014-74 |
Locally Implicit Latency Insertion Method (LILIM) has been proposed as one of the fast transient
simulation methods of ... [more] |
EMCJ2014-74 pp.1-6 |
CAS, NLP |
2013-09-26 13:05 |
Gifu |
Satellite Campus, Gifu University |
Multi-Rate Locally Implicit Latency Insertion Method for Fast Transient Analysis of Power Distribution Network Takaaki Hojo, Shingo Okada, Tadatoshi Sekine, Hideki Asai (Shizuoka Univ.) CAS2013-37 NLP2013-49 |
This report describes a multi-rate locally implicit latency insertion method (LILIM) for the fast analysis of power dist... [more] |
CAS2013-37 NLP2013-49 pp.7-12 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2012-11-28 13:00 |
Fukuoka |
Centennial Hall Kyushu University School of Medicine |
The Fast Transient Analysis of The Power Distribution Network Modeled by Unstructured Meshes by Using Locally Implicit Latency Insertion Method (LIM) Shingo Okada, Tadatoshi Sekine, Hideki Asai (Shizuoka Univ.) VLD2012-96 DC2012-62 |
This paper describes a locally implicit latency insertion method (LILIM), which is suitable for the fast simulation of a... [more] |
VLD2012-96 DC2012-62 pp.213-218 |
MW |
2011-10-20 14:55 |
Tokyo |
The University of Electro-Communications |
A Dual-Band Horst Type Wilkinson Power Divider Using Composite Right/Left-Handed Transmission Lines Shingo Okamura, Iwata Sakagami, Kensaku Takahashi, Xiaolong Wang, Minoru Tahara (Univ. of Toyama) MW2011-95 |
A Horst type Wilkinson power divider has additional transmission lines between an absorption resistor and quarter-wave l... [more] |
MW2011-95 pp.51-56 |
MW |
2011-10-21 09:25 |
Tokyo |
The University of Electro-Communications |
A Capacitance Compensated Two-Stage Series PIN Diode SPDT High Frequency Switch Kensaku Takahashi, Iwata Sakagami, Shingo Okamura, Xiaolong Wang, Minoru Tahara (Univ. of Toyama) MW2011-101 |
High-frequency switches can be used in wireless communication equipments where low insertion loss and high isolation are... [more] |
MW2011-101 pp.83-88 |
IN, NV (Joint) |
2011-07-21 10:40 |
Hokkaido |
Hokkaido University |
Proposal of quick fallback system in IPv4/IPv6 Dual-stack environment Shingo Okada, Tomohiro Fujisaki (NTT) IN2011-45 |
In an IPv4/IPv6 Dual-stack environment, an IPv4/IPv6 Dual-stack node gives priority to protocol of either and communicat... [more] |
IN2011-45 pp.1-4 |
EMCJ, ITE-BCT |
2011-03-11 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Equivalent Circuit Modeling and Optimization for Reduction of Common-Mode Current in Automotive EMC Shingo Okada (Shizuoka Univ.), Takanori Uno (DENSO CORP.), Hideki Asai (Shizuoka Univ.) EMCJ2010-125 |
In this paper, first, we introduce a practical equivalent circuit modeling for the automotive electromagnetic compatibil... [more] |
EMCJ2010-125 pp.39-44 |
EMCJ, MW, IEE-MAG |
2009-10-22 15:20 |
Iwate |
Iwate Univ. |
Transmission-line dual-band transformers using open/short circuited stubs Xiaolong Wang, Iwata Sakagami, Kensaku Takahashi, Shingo Okamura, Minoru Tahara (Univ. of Toyama) EMCJ2009-51 MW2009-100 |
Two types of transmission line dual-band transformers are derived adding open/short stubs in different places of the two... [more] |
EMCJ2009-51 MW2009-100 pp.41-46 |
NS, IN (Joint) |
2008-03-07 13:10 |
Okinawa |
Bankoku Shinryokan |
Suggestion of address assignment for supporting the transition to IPv6 Shingo Okada, Naoshi Sakamoto (TDU) NS2007-203 |
During the transition to IPv6, servers must take the dual stack environment so that they can accept accesses from both I... [more] |
NS2007-203 pp.397-400 |
IA |
2007-05-30 11:00 |
Tokyo |
National Institute of Informatics |
[Invited Talk]
The Construction of Campus-wide IT Authentication Infrastructure
-- Installation Examples and Issues in Osaka University -- Toyokazu Akiyama, Yuuichi Teranishi, Shingo Okamura, Eisaku Sakane, Go Hasegawa, Ken-ichi Baba, Hirotaka Nakano, Shinji Shimojo (Osaka Univ.) IA2007-9 |
In Osaka University, since many academic affairs systems are going to become online, we have upgraded campus-wide IT aut... [more] |
IA2007-9 pp.47-52 |
ISEC, IPSJ-CSEC, SITE |
2005-07-22 16:10 |
Iwate |
Iwate Prefectural University |
Reducing Communication Complexity of the Private Data Retrieval Protocol with Consistent Results Satoshi Nakayama, Maki Yoshida, Shingo Okamura, Akira Fujiwara, Toru Fujiwara (Osaka Univ.) |
A data retrieval protocol between a database server, who has a database,
and a user, who has an index, allows the user... [more] |
ISEC2005-61 pp.129-136 |
ISEC, IPSJ-CSEC |
2004-07-20 14:20 |
Tokushima |
Tokushima Univ. |
Reducing Frequency of Communication on the Consignment Delivering System Protecting Marketing Information Akira Fujiwara, Shingo Okamura, Maki Yoshida, Toru Fujiwara (Osaka Univ.) |
A digital contents delivering system is considered, where contents providers consign delivering and charging to distribu... [more] |
ISEC2004-34 pp.143-150 |