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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NC, MBE (Joint) |
2024-03-11 11:15 |
Tokyo | The Univ. of Tokyo (Primary: On-site, Secondary: Online) |
Discrimination between dementia groups and healthy elderlies based on time-series variations of functional connectivity Chisho Takeoka, Toshimasa Yamazaki (KIT), Yoshiyuki Kuroiwa, Kimihiro Fujino, Toshiaki Hirai (Teikyo), Hidehiro Mizusawa (NCNP)  MBE2023-70 |
Alzheimer’s disease is the most famous dementia in the world. Electroencephalography (EEG), which is excellent at time r... [more] | MBE2023-70 pp.9-12 |
| MBE, NC (Joint) |
2022-03-03 15:55 |
Online | Online | Discrimination between healthy elderlies, dementia patients and prion disease patients by comparing brain functional connectivity networks Chisho Takeoka, Toshimasa Yamazaki (KIT), Yoshiyuki Kuroiwa, Kimihiro Fujino, Toshiaki Hirai (Teikyo), Hidehiro Mizusawa (NCNP) MBE2021-99 |
In this study, we examined whether it is possible to discriminate healthy elderlies, patients, dementia patients and pri... [more] | MBE2021-99 pp.51-54 |
| ASN | 2018-01-30 10:50 |
Oita | Yufugo-kan (Oita) | Asynchronous sound wave positioning system using relative time difference Ryo Hayakawa, Kotaro Watanabe, Hiroaki Hirai, Takahisa Yamauchi (Mitsubishi Electric Corporation) ASN2017-85 |
[more] | ASN2017-85 pp.13-17 |
| AP, SAT (Joint) |
2014-07-24 10:10 |
Gifu | Gero Citizen Hall | Propagation measurements in time-varying channels via super-resolution algorithms Hiroaki Hirai, Hideto Aikawa (Mitsubishi Electric) AP2014-49 |
This paper presents the measurements results under time-varying propagation condition where a vehicle runs through betwe... [more] | AP2014-49 pp.7-12 |
| RCS, IN (Joint) |
2013-05-17 15:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study of Modulation scheme for Multi-carrier communication Hiroaki Hirai, Hideto Aikawa (Mitsubishi Electric) RCS2013-35 |
Higher level modulation techniques have come into service with development of high peroformance device and demand for hi... [more] | RCS2013-35 pp.73-78 |
| CS, CQ (Joint) |
2012-04-20 08:50 |
Okinawa | Ishigakijima | Application Examination of Wireless Technologies to Digital Signage(1)
-- Issue and Proposal of Cooperation Control between Plural Displays -- Hiroaki Hirai, Takenori Sumi, Koichi Ishibashi (Mitsubishi Electric) CS2012-12 |
Recently digital signage improves the differentiation by way of pseudo enlargement that displays one content divided int... [more] | CS2012-12 pp.65-69 |
| CS, CQ (Joint) |
2012-04-20 09:10 |
Okinawa | Ishigakijima | Application Examination of Wireless Technologies to Digital Signage(2)
-- Issue and Proposal of Advertisement Material Distribution -- Takenori Sumi, Hiroaki Hirai, Koichi Ishibashi (Mitsubishi Electric) CS2012-13 |
Cost-effective high definition display which is composed of multiple low-cost display panels is emerging. To reduce cost... [more] | CS2012-13 pp.71-76 |
| SIS | 2010-12-02 16:10 |
Nara | [Invited Talk]
Species-metabolte Database KNApSAcK
-- towards systematization of medicinal/edible plants around the world -- Shigehiko Kanaya, Aki Hirai, Hiroki Takahashi, Altaf Ul-Amin, Kensuke Nakamura (NAIST) SIS2010-47 |
In a metabolomics research, assignment of measured spectra to a specific metabolite is one of the most fundamental proce... [more] | SIS2010-47 pp.71-76 |
|
| ITE-AIT, IE, ITE-HI, ITE-ME, ITS | 2010-02-15 15:25 |
Hokkaido | Graduate School of Information and Technology, Hokkaido Univ. | Kalman Channel Estimator for MC-CDMA based Inter-Vehicle Communication Noriaki Hiraiwa, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.) ITS2009-45 IE2009-139 |
In this paper, we propose a kalman channel estimator for MC-CDMA based Inter-Vehicle Communication(IVC). In IVC, the ch... [more] |
ITS2009-45 IE2009-139 pp.47-52 |
| SDM, ED | 2008-07-09 15:30 |
Hokkaido | Kaderu２・７ | CMOS phase shift Oscillator Using the Conduction of Heat Takaaki Hirai, Tetsuya Asai, Yoshihito Amemiya (Hokkaido univ.) ED2008-86 SDM2008-105 |
We propose a CMOS phase-shift oscillator that makes use of a phase shift in the conduction of heat. The oscillator consi... [more] | ED2008-86 SDM2008-105 pp.249-252 |
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