Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NLP |
2024-05-09 15:55 |
Kagawa |
Kagawa Prefecture Social Welfare Center |
Characteristics of error-related potentials during large-scale maze exploration by humans and robots and the effect of boredom. Takumi Fuji, Kiyohisa Natsume (KIT) NLP2024-7 |
An autonomous robot and a human were asked to cooperate in a search task to reach a goal in a large-scale maze while EEG... [more] |
NLP2024-7 pp.31-36 |
EA, US (Joint) |
2023-12-23 13:25 |
Fukuoka |
|
Excitation analysis based on the frequency-domain Prony method
-- Extracting and representing driving terms in time-frequency domain -- Shigeru Ando (Univ. Tokyo) EA2023-60 |
Frequency-domain Prony method (FDPM) proposed recently (S. Ando, IEEE Trans. SP, 2020) identifies the autoregressive (AR... [more] |
EA2023-60 pp.65-72 |
EMCJ |
2021-04-16 15:00 |
Online |
Online |
Time-Frequency Domain Correlation Power Analysis for Side-Channel Attack Resistance Evaluation of Practical Modules Masaki Himuro, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2021-5 |
When evaluating the Side-Channel Attack resistance of a practical module, the correlation coefficient, a measure of side... [more] |
EMCJ2021-5 pp.21-26 |
EA |
2019-12-12 11:25 |
Fukuoka |
Kyushu Inst. Tech. |
Signal Representation Based on Modulated Complex Sine Waves for Sound Mixing Takumi Wakabayashi, Kota Takahashi (UEC) EA2019-67 |
We have proposed Smart Mixer, the sound mixing system. Time-Frequency plane that has been used in the signal processing ... [more] |
EA2019-67 pp.9-16 |
SIP, MI, IE |
2019-05-23 14:15 |
Aichi |
|
Exact short-time sinusoidal parameter estimation in the wavelet structure Shigeru Ando (Univ. Tokyo) SIP2019-4 IE2019-4 MI2019-4 |
This paper describes a parmeter estimation method of real sinusoids from finite length waveform. Being based on the exac... [more] |
SIP2019-4 IE2019-4 MI2019-4 pp.19-24 |
RCS |
2019-04-19 10:55 |
Hokkaido |
Noboribetsu Grand Hotel |
Blind Source Separation in Nonlinear Mixture: Separation and a Multi-Subspace Representation Lu Wang, Tomoaki Ohtsuki (Keio Univ.) RCS2019-16 |
The process deals with blind source separation in the nonlinear domain is to estimate the original signals or mixture fu... [more] |
RCS2019-16 pp.73-78 |
EA, ASJ-H, ASJ-AA |
2018-07-24 13:00 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Denoising Method for Underwater Acoustic Signals by Using Hough Transform Yoshihiro Taira, Takashi Matsubara, Keisuke Iwai, Takakazu Kurokawa (NDA) EA2018-11 |
Underwater acoustic signals are used in various fields such as marine environmental measurement, exploration of sea bott... [more] |
EA2018-11 pp.59-64 |
EA, ASJ-H, ASJ-AA |
2018-07-25 13:40 |
Hokkaido |
Hokkaido Univ. |
Interference-free power spectral representations of periodic sounds and their application to VOCODERs Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Kanru Hua (Univ. Illinois) EA2018-23 |
We propose a method to calculate the spectral envelope of voiced sounds for VOCODER applications. In our previous techni... [more] |
EA2018-23 pp.135-140 |
PRMU, SP |
2018-06-29 10:00 |
Nagano |
|
Revisiting interference-free power spectral representations of periodic signals Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Kanru Hua (Univ. Illinois) PRMU2018-29 SP2018-9 |
We propose two algorithms to calculate interference-free power spectra of periodic signals. This set of algorithms is ou... [more] |
PRMU2018-29 SP2018-9 pp.41-46 |
MW, EMCJ, EST, IEE-EMC [detail] |
2017-10-20 13:50 |
Akita |
Yupopo |
Reference Solutions for EM Time-Frequency Analysis
-- Case of Dielectric Cylinders -- Shinichiro Ohnuki, Soichiro Masuda, Ryohei Ohnishi, Shintaro Watanabe (Nihon Univ.) EMCJ2017-50 MW2017-102 EST2017-65 |
In computational electromagnetics, reliability of computational solutions is one of the most important issues. To valida... [more] |
EMCJ2017-50 MW2017-102 EST2017-65 pp.135-138 |
SP, IPSJ-MUS |
2014-05-25 11:30 |
Tokyo |
|
Signal processing of ultrasound for osteoporosis diagnosis
-- Modeling, time domain analysis, and frequency domain analysis -- Yoshiki Nagatani (KCCT), Ryosuke O. Tachibana (Univ. of Tokyo) SP2014-40 |
Quantitative ultrasound is a useful tool for bone quality assessment because ultrasound reflects the elastic property of... [more] |
SP2014-40 pp.377-382 |
EA |
2013-12-13 15:25 |
Ishikawa |
Satellite Plaza of Kanazawa University |
Instantaneous Frequency Measurement Method Using Phase Shift on Delay Devices Suminori Nishie, Masato Akagi (JAIST) EA2013-93 |
We have devised a precise frequency measurement method called PRIMO. It was proven that PRIMO has high frequency resolut... [more] |
EA2013-93 pp.31-36 |
AP (2nd) |
2013-05-31 13:00 |
Ehime |
Matsuyama Multi-Purpose Community Center |
Far Gain Estimation for Biconical antenna for Radiated Electromagnetic Interference Measurement
-- Far Gain Estimation Comparison using Time-Frequency Analysis, Sharpness Factor and Phase Center -- Satoru Kurokawa, Masanobu Hirose, Michitaka Ameya (AIST) |
We have already propose a new estimation method for far-field gain of hybrid broadband antenna and log-periodic dipole a... [more] |
|
AP, ITE-BCT |
2013-02-07 09:00 |
Tokyo |
AIST Tokyo Waterfront |
Far-Gain Measurement for Log-periodic Antenna for EMI measurement at Near Antenna Distancein the near antenna distance Satoru Kurokawa, Masanobu Hirose, Michitaka Ameya (AIST) AP2012-159 |
We propose a new estimation method for far-field gain of broadband antenna at near distance. Our proposed method is base... [more] |
AP2012-159 pp.7-12 |
HCS |
2011-09-23 11:00 |
Niigata |
The Nippon Dental University (Niigata) |
[Poster Presentation]
Dynamic changes in the spontaneous brain activity during eye gaze perception task between the directly facing subjects Sunao Iwaki (AIST) HCS2011-50 |
Here we used neuromagnetic recording (magnetoencephalography: MEG) to measure brain responses while the observer perceiv... [more] |
HCS2011-50 pp.23-26 |
EA |
2010-12-10 14:50 |
Ibaraki |
Univ. of Tsukuba |
[Invited Talk]
Convolutive blind source separation using time-frequency masks Hiroshi Sawada, Shoko Araki (NTT) EA2010-104 |
A blind source separation method for convolutive mixtures is presented. The method is based on time-frequency masks and... [more] |
EA2010-104 pp.43-48 |
EMD |
2009-11-20 15:50 |
Tokyo |
Nippon Institute of Technology, Kanda Campus, Tokyo, Japan |
Current Fluctuation Measurement for Breaking Contact at Transient Period from Bridge to Arc Shingo Hanawa, Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2009-103 |
Since electromagnetic (EM) noise resulting from an arc discharge disturbs other electric devices, parameters on electrom... [more] |
EMD2009-103 pp.145-148 |
NC, MBE (Joint) |
2009-11-13 14:20 |
Miyagi |
Tohoku Univ. |
A Topographic Analysis of Human Scalp Alpha EEG by the Complex-valued ICA Zhan Zhang, Norihiro Katayama, Kazuma Watanabe (Tohoku Univ.), Hiroto Nakatani (DENSO), Akihiro Karashima, Mitsuyuki Nakao (Tohoku Univ.) MBE2009-69 |
Sleepiness at the wheel is one of the causes of fatal crashes and highway accidents by car drivers. Since the EEG alpha ... [more] |
MBE2009-69 pp.41-46 |
AP, SAT (Joint) |
2009-07-09 15:20 |
Hokkaido |
Otaru city, Hokkaido |
[Invited Talk]
Space-Time-Frequency Coding for Futuristis Wireless Communications Hsiao-Hwa Chen (National Cheng Kung Univ.) AP2009-67 SAT2009-10 |
Space-time-frequency coding is a viable technology which can provide bandwidth efficient multi-dimensional signaling as ... [more] |
AP2009-67 SAT2009-10 pp.131-140(AP), pp.13-22(SAT) |
EA |
2008-11-21 14:45 |
Oita |
|
Sound source segregation based on the frequency domain binaural model for a binaural hearing assistance system
-- Musical noise reduction using time-frequency filtering -- Ryouji Kawano, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) EA2008-98 |
The frequency domain binaural model (FDBM) has been studied as the basic processing model of a binaural hearing assistan... [more] |
EA2008-98 pp.81-86 |