Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPM |
2023-08-01 09:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
The effect of surface modified epoxy-type resin by UV irradiation Takeyasu Saito, Hina Shirakashi, Takumi Nishiura (Osaka Metropolitan Univ.), Shinichi Endo (Osaka Metropolitan Univ./Ushio Inc.), Yuki Ishikawa (Osaka Metropolitan Univ./SANYU REC.LTD.), Naoki Okamoto (Osaka Metropolitan Univ.) CPM2023-18 |
[more] |
CPM2023-18 pp.25-28 |
CPM |
2023-08-01 10:05 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Evaluation of the Physical Properties of Reactive sputtered Ti or V-based MAX alloy thin film Kazuki Ueda, Kazunobu Wkamatsu, Takeyasu Saito, Naoki Okamoto (Osaka Metropolitan Univ.) CPM2023-20 |
Currently, Cu is the main wiring material in leading-edge semiconductor devices. However, since Cu easily diffuses into ... [more] |
CPM2023-20 pp.33-35 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2023-06-23 13:50 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Parody Detection Based on Alignment Collapse Between Lyrics and Singing Voice Tomoki Ariga, Yosuke Higuchi (Waseda Univ.), Mitsunori Kanno, Rie Shigyo, Takato Mizuguchi, Naoki Okamoto (DAIICHIKOSHO), Tetsuji Ogawa (Waseda Univ.) SP2023-10 |
We propose a parody detection system for karaoke singing by evaluating alignment collapse between lyrics and singing voi... [more] |
SP2023-10 pp.48-53 |
CPM |
2019-08-26 15:25 |
Hokkaido |
Kitami Institute of Technology |
Preparation and semiconductor properties of anthracene doped ZIF-8 Hatsunori Kashima, Shota Shimizu, Naoki Okamoto, Takeyasu Saito (Osaka Pref Univ.) CPM2019-41 |
Metal Organic Framework (MOF) has recently attracted much attention in electronics due to its following characteristic: ... [more] |
CPM2019-41 pp.19-22 |
RCS, SR, SRW (Joint) |
2015-03-06 14:00 |
Tokyo |
Tokyo Institute of Technology |
BER estimation of MIMO FDE receivers with channel measurement Yutaka Kubo, Yasunori Iwanami (NIT), Ryota Yamada, Naoki Okamoto (Sharp) RCS2014-361 |
When transmitting control signals through wireless channels, high quality and real time transmission is required. In thi... [more] |
RCS2014-361 pp.357-362 |
RCS, SR, SRW (Joint) |
2014-03-05 11:35 |
Tokyo |
Waseda Univ. |
Study on VP Transmission Schemes for Multiuser MIMO Downlink using Non-Regenerative Relay Yusuke Tanahashi, Yasunori Iwanami (Nagoya Inst. of Tech.), Ryota Yamada, Naoki Okamoto (SHARP) RCS2013-371 |
In recent years, Multi-User MIMO (MU-MIMO) technology which uses spatial multiplexing for multiple users with multiple t... [more] |
RCS2013-371 pp.395-400 |
RCS |
2013-10-17 09:30 |
Tokyo |
Sophia Univ. |
Suboptimal MIMO Signal Detection Employing Multi-Stream Constrained Search
-- Principle of Multi-Stream Constrained Search -- Katsuya Kato (Sharp), Kazuhiko Fukawa (Tokyo Inst. of Tech.), Ryota Yamada (Sharp), Hiroshi Suzuki (Tokyo Inst. of Tech.), Naoki Okamoto (Sharp) RCS2013-142 |
The maximum likelihood detection (MLD) is the optimal signal detection for MIMO communications, but its computational co... [more] |
RCS2013-142 pp.1-6 |
RCS |
2013-10-17 09:50 |
Tokyo |
Sophia Univ. |
Suboptimal MIMO Signal Detection Employing Multi-Stream Constrained Search
-- Matrix Triangularization and Stream Selection -- Katsuya Kato (Sharp), Kazuhiko Fukawa (Tokyo Inst. of Tech.), Ryota Yamada (Sharp), Hiroshi Suzuki (Tokyo Inst. of Tech.), Naoki Okamoto (Sharp) RCS2013-143 |
The maximum likelihood detection (MLD) is the optimal signal detection for MIMO communications, but its computational co... [more] |
RCS2013-143 pp.7-12 |
RCS, SR, SRW (Joint) |
2013-03-01 13:20 |
Tokyo |
Waseda Univ. |
An estimation of receive BER of MIMO OFDM with channel measurement Masato Shiro, Yasunori Iwanami (Nagoya Inst. of Tech.), Ryota Yamada, Naoki Okamoto (Sharp) RCS2012-361 |
When transmitting control signals through wireless channels, high quality and real time transmission is required. In thi... [more] |
RCS2012-361 pp.459-464 |
SR, RCS, SRW (Joint) |
2012-03-09 13:25 |
Kanagawa |
YRP |
An evaluation on throughput characteristics of Hybrid-ARQ relaying scheme using Non-Binary Rate-Compatible-Punctured LDPC codes Hironori Tanaka, Yasunori Iwanami (NIT), Ryota Yamada, Naoki Okamoto (Sharp Corp.) RCS2011-366 |
(To be available after the conference date) [more] |
RCS2011-366 pp.299-304 |
SDM |
2012-03-05 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Evaluation of additives effects in copper electroplating solution by rapid exchange using microfluidic reactor Takeyasu Saito, Yutaka Miyamoto, Sunao Hattori, Naoki Okamoto, Kazuo Kondo (Osaka Prefecture Univ.) SDM2011-181 |
The adsorption behaviour of additives during copper electrodeposition was investigated by the microfluidic reactor. We ... [more] |
SDM2011-181 pp.31-35 |
RCS, MoNA, SR (Joint) |
2011-03-02 11:10 |
Kanagawa |
YRP |
An iterative signal detection scheme for MIMO SC-FDE without Cyclic Prefix using ISI canceller and MLD Sheng Li, Yasunori Iwanami, Eiji Okamoto (Nagoya Inst. of Tech.), Ryota Yamada, Naoki Okamoto (SHARP Corp.) RCS2010-253 |
[more] |
RCS2010-253 pp.31-36 |
RCS, MoNA, SR (Joint) |
2011-03-02 09:20 |
Kanagawa |
YRP |
Channel Estimation Employing Highly Efficient Tap Selection based on Information Criterion for OFDM Turbo Equalization Katsuya Kato, Ryota Yamada, Takashi Yoshimoto, Shimpei Toh, Kozue Hirata, Minoru Kubota, Naoki Okamoto (SHARP Corp.) RCS2010-257 |
[more] |
RCS2010-257 pp.55-60 |
SAT, RCS (Joint) |
2010-08-26 15:00 |
Kagoshima |
Kagoshima Univ. |
Throughput Performance in A Multi-cell Environment with Outdoor AF Relay Stations and Mobile Terminals comprising Turbo Equalization Takashi Yoshimoto, Ryota Yamada, Katsuya Kato, Kazuhiro Abe, Minoru Kubota, Naoki Okamoto (SHARP Corp.) RCS2010-87 |
Cellular systems with Amplify-and-Forward (AF) relay transmission are a promising solution to extend high-speed transmis... [more] |
RCS2010-87 pp.55-60 |
MVE |
2010-05-14 10:30 |
Kyoto |
Kyoto Sangyo University |
Life-context Recognition by Simplified Sound Spectrum for Privacy Protection Naoki Okamoto (Ritsumeikan Univ.), Tomoko Yonezawa, Hirotake Yamazoe, Shinji Abe (ATR), Fumio Hattori (Ritsumeikan Univ.), Norihiro Hagita (ATR) MVE2010-2 |
Japan is getting to the super-aged society, and the population aging has led to an increase in the rate of single elderl... [more] |
MVE2010-2 pp.7-12 |
IN, RCS (Joint) |
2010-04-27 09:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Multipath Division Turbo Equalization with Block ICI Cancellation for OFDMA system Takashi Yoshimoto, Ryota Yamada, Katsuya Kato, Kazuhiro Abe, Minoru Kubota, Naoki Okamoto (Sharp) RCS2010-8 |
This report studied Multipath Division turbo equalization with Block Inter-carrier interference Cancellation (MD-BIC) fo... [more] |
RCS2010-8 pp.43-48 |
RCS, SAT (Joint) |
2009-12-17 11:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on Multipath Division Turbo Equalization with Block ICI Cancellation for MIMO transmission Ryota Yamada, Katsuya Kato, Takashi Yoshimoto, Kazuhiro Abe, Minoru Kubota, Naoki Okamoto (SHARP Corp.) RCS2009-174 |
This report proposes MIMO Multipath Division turbo equalization with Block Inter-carrier interference Cancellation (MIMO... [more] |
RCS2009-174 pp.43-48 |
RCS, AP (Joint) |
2009-11-27 10:50 |
Tokyo |
Tokyo Inst. of Tech. |
Multipath Division Turbo Equalization with Block Inter-Carrier Interference Cancellation with Low Sensitivity of Residual Error Caused by Soft Replica Katsuya Kato, Ryota Yamada, Kazuhiro Abe, Takashi Yoshimoto, Minoru Kubota, Naoki Okamoto (Sharp Corp.) RCS2009-155 |
This report proposes Multipath Division turbo equalization with Block Inter-carrier interference Cancellation to suppres... [more] |
RCS2009-155 pp.133-138 |
RCS, IN (Joint) |
2009-05-21 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on Multipath Division SC/MMSE Turbo Equalization for Amplify-and-Forward Relaying Katsuya Kato, Ryota Yamada, Takashi Yoshimoto, Kazuyuki Shimezawa, Minoru Kubota, Naoki Okamoto (Sharp) RCS2009-7 |
This report proposes amplify-and-forward (AF) relay stations in cellular systems and multipath division turbo equalizati... [more] |
RCS2009-7 pp.37-42 |
RCS, NS (Joint) |
2006-07-19 17:50 |
Hokkaido |
Hokkaido Univ. |
A Proposal of SC/MMSE MC-CDM Turbo Equalizer using Block Division Scheme based on Times of Arrival of Multi-path Signals Kimihiko Imamura, Ryota Yamada, Takashi Yoshimoto, Naoki Okamoto (Sharp) RCS2006-72 |
This report proposes new SC/MMSE turbo equalizer suitable for MC-CDM reception using block division scheme based on time... [more] |
RCS2006-72 pp.79-84 |