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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SIP | 2012-01-26 09:00 |
Fukuoka | Fukuoka Univ. | The Secrecy Capacity maximized by Adaptive Modulation and Transmission Power Control Satoru Shimosaka, Kenta Umebayashi, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.)  SIP2011-78 RCS2011-267 |
In recent wireless communication, security is one of main issues and secret key sharing based on information theoretic s... [more] | SIP2011-78 RCS2011-267 pp.1-6 |
| SR | 2012-01-27 08:30 |
Kagoshima | Kagoshima | Interference Suppression Method for Spectrum Sharing in MIMO System Keiko Asaumi, Kenta Umebayashi, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) SR2011-89 |
In recent years, the scarcity of vacant spectrum bands has significantly impeded growth in demand for a usable spectrum ... [more] | SR2011-89 pp.67-72 |
| SR | 2012-01-27 08:55 |
Kagoshima | Kagoshima | A Study on Resource Allocation for Spectrum Shadowring Utilizing Cooperative Interference Estimation Daiki Hoshi, Kenta Umebayashi, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) SR2011-90 |
In this paper, we investigate a method to set the maximum allowable transmit power for secondary system (SS) in a spectr... [more] | SR2011-90 pp.73-79 |
| PRMU | 2011-03-10 10:00 |
Ibaraki | A Text Search Method based on Directional Feature Matching Pasitthideth Luangvilay, Bilan Zhu, Masaki Nakagawa (Tokyo Univ. of Agr and Tech.) PRMU2010-239 |
In this paper, we describe a method of retrieving online handwritten text by directional feature matching. Although text... [more] | PRMU2010-239 pp.13-17 |
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| SIP, RCS | 2011-01-21 11:15 |
Kagoshima | A brain computer interface using auditory steady state responses Hiroshi Higashi (Tokyo Univ. of Agr and Tech.), Yoshikazu Washizawa, Tomasz Rutkowski (RIKEN), Toshihisa Tanaka (Tokyo Univ. of Agr and Tech.), Andrzej Cichocki (RIKEN) SIP2010-106 RCS2010-236 |
We propose a paradigm and a signal processing method for a brain computer interface (BCI) using auditory steady state re... [more] | SIP2010-106 RCS2010-236 pp.221-226 |
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| SIP, RCS | 2011-01-21 14:30 |
Kagoshima | A Study on Phase Rotation Precoding Method for MIMO Correlated Channel Sho Furuichi, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) SIP2010-114 RCS2010-244 |
This paper presents Phase Rotation (PR) method as a transmit precoding for MIMO correlated channel.We assume that MIMO c... [more] | SIP2010-114 RCS2010-244 pp.269-274 |
|
| NLC, SP (Joint) [detail] |
2010-12-21 11:30 |
Tokyo | National Olympics Memorial Youth Center | Voice Recognition Method Based on Features of Consonant Using Pipelined Matching Circuit Jun Nonaka, Keita Okamoto, Hakaru Tamukoh, Masatoshi Sekine (Tokyo Univ. of Agr and Tech.) NLC2010-22 SP2010-95 |
The human audition extracts voice characteristics from the sounds flowing into two ears. The recognition circuit of the ... [more] | NLC2010-22 SP2010-95 pp.83-88 |
| SIS | 2010-12-03 10:00 |
Nara | Hierarchal Predefined Codebook for High-Frequency Component Estimation and Its Application to Image Enlargement Hakaru Tamukoh (Tokyo Univ. of Agr and Tech.), Hideaki Kawano (Kyushu Inst. of Tech.), Noriaki Suetake (Yamaguchi Univ.), Masatoshi Sekine (Tokyo Univ. of Agr and Tech.), Byungki Cha, Takashi Aso (Kyushu Inst. of Info. Sci.) SIS2010-48 |
A high-quality image enlargement is achieved by an estimation of high-frequency components. We have proposed a pre-defi... [more] |
SIS2010-48 pp.77-82 |
|
| NS, CS, IN (Joint) |
2010-09-03 14:55 |
Miyagi | Tohoku University | Adaptive Visualization for Analyzing Large-Scale Network Datasets Hiroko Nakamura Miyamura (JAEA), Satoshi Ohzahata (Univ. of Electro-Comm.), Akihiro Nakao (The Univ. of Tokyo.), Konosuke Kawashima (Tokyo Univ. of Agr and Tech.) NS2010-66 |
Traditional network visualization techniques have problem that not all data can be displayed at the same time because ... [more] |
NS2010-66 pp.103-108 |
| SAT, RCS (Joint) |
2010-08-27 13:40 |
Kagoshima | Kagoshima Univ. | A study on effective observation information gathering method in cooperation Sensing Takanao Yazawa, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) RCS2010-100 |
In this paper, a method to achieve accurate and efficient method of gathering information for cooperative sensing based ... [more] | RCS2010-100 pp.129-134 |
| SAT, RCS (Joint) |
2010-08-27 14:00 |
Kagoshima | Kagoshima Univ. | A study on spectrum sharing technique using channel occupancy rate Tahseen Kazmi, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) RCS2010-101 |
This paper presents a spectrum sharing technique based on the Channel Occupancy Rate(COR)information of the Primary User... [more] | RCS2010-101 pp.135-140 |
| SR | 2010-07-29 13:20 |
Kyoto | ATR (Kyoto) | System indentification with cyclostationary properties in spectrum spectrum sharing system Kenta Umebayashi (Tokyo Univ. of Agr and Tech.), Shinya Hatakeyama (Tohoku Electric Power), Yukihiro Kamiya, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) SR2010-17 |
In spectrum sensing, it is determined if a primary user (PU) is present in the studied frequency band (hypothesis $H_1$)... [more] | SR2010-17 pp.7-12 |
| CAS, MSS, VLD, SIP | 2010-06-21 15:45 |
Hokkaido | Kitami Institute of Technology | Signal Analysis by Mixture Model for Doppler Weather Radar Satoshi Kon, Takeshi Oya, Toshihisa Tanaka (Tokyo Univ. of Agr and Tech.) CAS2010-14 VLD2010-24 SIP2010-35 CST2010-14 |
The weather echo is a signal reflected at the observation target. The ground clutter is from the ground. Therefore, we... [more] |
CAS2010-14 VLD2010-24 SIP2010-35 CST2010-14 pp.75-80 |
| SP, EA, SIP | 2010-05-27 13:00 |
Hyogo | Konan Univ. (Hirao Seminar House) | Stable tracking of generalized eigenvectors with decaying window and projection approximation Toshihisa Tanaka, Hironao Tanouchi (Tokyo Univ. of Agr and Tech.) EA2010-16 SIP2010-16 SP2010-16 |
[more] | EA2010-16 SIP2010-16 SP2010-16 pp.91-96 |
| VLD | 2010-03-11 16:05 |
Okinawa | Evaluation of a Detail Via Arrangement Method for 2-Layer Ball Grid Array Packages Masaki Kinoshita (Tokyo Inst. of Tech.), Yoichi Tomioka (Tokyo Univ. of Agr and Tech.), Atsushi Takahashi (Osaka Univ.) VLD2009-117 |
It takes a lot of time to obtain a routing design of the ball grid array (BGA) package which is one of LSI package, sinc... [more] | VLD2009-117 pp.109-114 |
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| NS, IN (Joint) |
2010-03-04 09:00 |
Miyazaki | Miyazaki Phoenix Seagaia Resort (Miyazaki) | Terminal Based Fair Bandwidth Assignment with Adjusting Contention Window Size of Access Point Toshihiro Yoshioka (Tokyo Univ. of Agr and Tech.), Satoshi Ohzahata (Univ. of Electro-Comm.), Konosuke Kawashima (Tokyo Univ. of Agr and Tech.) IN2009-145 |
Recently, wireless LANs have been used widely. However, there are unfairness problems in wireless LANs．One of which is t... [more] | IN2009-145 pp.7-12 |
| NS, IN (Joint) |
2010-03-05 11:00 |
Miyazaki | Miyazaki Phoenix Seagaia Resort (Miyazaki) | A Dynamic Index Poisoning Method for P2P File Sharing Networks Masahiro Yoshida (Tokyo Univ. of Agr and Tech.), Satoshi Ohzahata (Univ. of Electro-Comm.), Akihiro Nakao (Univ. of Tokyo), Konosuke Kawashima (Tokyo Univ. of Agr and Tech.) NS2009-211 |
In recent years, the copyright infringements and malware propagation in P2P file sharing networks have become prevalen... [more] |
NS2009-211 pp.279-284 |
| NS, IN (Joint) |
2010-03-05 09:10 |
Miyazaki | Miyazaki Phoenix Seagaia Resort (Miyazaki) | A Network Visualization System Focusing on Important Nodes Hiroko Nakamura Miyamura (JAEA), Satoshi Ohzahata (Univ. of Electro-Comm.), Akihiro Nakao (Univ. of Tokyo.), Konosuke Kawashima (Tokyo Univ. of Agr and Tech.), Yoshio Suzuki (JAEA) NS2009-226 |
We propose a visualization system for file-sharing network data. The file-sharing networks have some problems, for exa... [more] |
NS2009-226 pp.357-362 |
| MW | 2010-03-04 15:15 |
Kyoto | Ryukoku Univ. | Uncertainty Analysis of Temperature Rise in Rats for 1.5-GHz Microwave Exposure Yuya Kanai, Akimasa Hirata, Osamu Fujiwara (Nagoya Inst. of Tech.), Hiroshi Masuda (Univ. of Bordeaux), Hiroki Kawai (NICT), Takuji Arima (NICT/Tokyo Univ. of Agr and Tech.), Soichi Watanabe (NICT) MW2009-193 |
Specific absorption rate (SAR) is used as a metric for human protection from microwave exposure although biological effe... [more] | MW2009-193 pp.83-88 |
| SIP, CAS, CS | 2010-03-01 10:00 |
Okinawa | Hotel Breeze Bay Marina, Miyakojima | A Subjective Evaluation Method for Two Conflicting Criteria Akihiko Sugiyama, Osamu Shimada, Toshiyuki Nomura (NEC Corp.), Toshihisa Tanaka (Tokyo Univ. of Agr and Tech.) CAS2009-81 SIP2009-126 CS2009-76 |
This paper presents a subjective evaluation method for two conflicting criteria. Average scores of the signals under eva... [more] | CAS2009-81 SIP2009-126 CS2009-76 pp.17-22 |
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