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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIS, ITE-BCT | 2020-10-02 10:20 |
Online | Online | A Study on Noise Correlation Matrix Estimation for Binaural Multichannel Wiener Filtering on Impact Noise Reduction Hajime Nakajima, Naoto Sasaoka, Yoshio Ito (Tottori Univ)  SIS2020-23 |
In noisy acoustic environment, improving the speech intelligibility of hearing-impaired subjects is still a major resear... [more] | SIS2020-23 pp.66-70 |
| EA | 2018-12-13 16:00 |
Fukuoka | kyushu Univ. | Impact Noise Suppression with Noise Frame Detection Based on Kurtosis in Hearing Aid Yu Urata, Naoto Sasaoka, Yoshio Ito (Tottori Univ.) EA2018-87 |
Improving the speech intelligibility of hearing-impaired subjects in an acoustic environment including noise is still a ... [more] | EA2018-87 pp.39-43 |
| AP, SAT, SANE (Joint) |
2016-07-22 09:55 |
Hokkaido | Otaru port marina | Relation between Interference and the Increase of Outage Time Caused by Rain Attenuation in the Beoadcasting Satellite link Kazuyoshi Shogen (B-SAT), Susumu Nakazawa, Shoji Tanaka (NHK) AP2016-56 SAT2016-22 |
We have proposed to evaluate the impact of interference on the performance of BSS (Broadcasting Satellite Services) in t... [more] | AP2016-56 SAT2016-22 pp.109-113(AP), pp.63-67(SAT) |
| SIS | 2013-12-12 13:30 |
Tottori | Torigin Bunka Kaikan (Tottori) | A Study on High Order Cumulant-based Noise Frame Detection for Impact Noise Norihiro Mamizu, Naoto Sasaoka, Shingo Okumura, Yoshio Itoh (Tottori Univ.) SIS2013-36 |
In this paper, we propose noise detection based on 4th order cumulant for impact noise. The proposed method takes advant... [more] | SIS2013-36 pp.53-57 |
| NLP | 2011-05-26 15:15 |
Kagawa | Olive park olive memorial hall | Experimental Study on Three-Mass Impact System based on a Pair of Gears Shu Karube (Oita N.C.T.), Hiroyuki Asahara, Takuji Kousaka (Oita Univ.), Kazuyuki Aihara (Tokyo Univ.) NLP2011-6 |
The impact vibrating system has a property that the system changes when the trajectory hits the border. In the field of... [more] |
NLP2011-6 pp.27-30 |
| SIS | 2010-03-04 11:35 |
Kanagawa | Kanagawa Institute of Technology | A Method of Impact Noise Reduction in Speech Signal with Gaussian-Mixed Type Adaptive Wiener Filter Kyoya Naoki, Kaoru Arakawa (Meiji Univ.) SIS2009-51 |
Authors proposed before a method for reducing impact noise in speech signal. It detects contaminated parts of speech seq... [more] | SIS2009-51 pp.17-22 |
| OCS | 2008-05-16 13:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Analysis of Cross Phase Modulation Impact on 43-Gb/s RZ-DQPSK signals co-propagating with 11-Gb/s NRZ signals Takahito Tanimura, Shoichiro Oda, Takeshi Hoshida/, Masahiro Yuki/ (FUJITSU LAB.), Hisao Nakashima/, Kentaro Nakamura/, Huijian Zhang, Lei Li, Zhenning Tao (FRDC), Jens C. Rasmussen (FUJITSU LAB.) OCS2008-2 |
We experimentally investigate the nonlinear impairments on 43 Gb/s RZ-DQPSK signals with delayed detection and digital c... [more] | OCS2008-2 pp.5-10 |
| SIS | 2007-12-11 13:50 |
Hyogo | Impact Ｎoise Ｓuppression for Ｓpeech Ｓignals by Ｕsing a Ｍorphological Ｃomponent Ａnalysis with DFT Hiroaki Hayashi, Makoto Nakashizuka, Youji Iiguni (Osaka Univ.) SIS2007-66 |
Morphological component analysis (MCA) is a signal separation method using sparse signal representations. For separation... [more] | SIS2007-66 pp.47-52 |
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