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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA | 2018-10-12 10:00 |
Fukushima | Iwaki business Innovation Center (Iwaki) | Evaluation of shared sound field synthesis using spherical microphone array recoding Taku Shimizu, Jorge Trevino, Shuichi Sakamoto, Yo-iti Suzuki (Tohoku Univ.), Tomohiko Ise (Alpine)  EA2018-58 |
Conventional sound field synthesis methods may require a large system because of synthesizing a huge control region to e... [more] | EA2018-58 pp.27-32 |
| AP, SANE, SAT (Joint) |
2018-07-18 14:30 |
Hokkaido | Hokkaido Univ. | Prompt Report on Wide-band Transmission Experiment with 21-GHz band Broadcasting Satellite in NHK STRL OPEN HOUSE 2018 Yoichi Suzuki, Hisashi Sujikai, Yuki Koizumi, Masafumi Nagasaka, Masaaki Kojima, Atsushi Iwasaki, Shoji Tanaka (NHK), Susumu nakazawa, Osamu Yamazaki (B-SAT) SAT2018-14 |
[more] | SAT2018-14 pp.19-23 |
| AP, SANE, SAT (Joint) |
2018-07-19 09:20 |
Hokkaido | Hokkaido Univ. | Prototype and Evaluation Performance of the Transmitter and Receiver with Set-Partitioning 64APSK Coded Modulation Yuki Koizumi, Yoichi Suzuki, Masaaki Kojima, Hisashi Sujikai (NHK) SAT2018-17 |
We are researching on a set-partitioning 64APSK coded modulation for the purpose of expanding channel capacity for satel... [more] | SAT2018-17 pp.37-42 |
| AP, SANE, SAT (Joint) |
2018-07-19 09:45 |
Hokkaido | Hokkaido Univ. | Performance Improvement by Digital Pre-Distortion Technique for 32APSK over Satellite Transmission Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Hisashi Sujikai (NHK) SAT2018-18 |
4K/8K test broadcasting by satellite started on August 1st 2016, and 4K/8K commercial broadcasting will start on Decembe... [more] | SAT2018-18 pp.43-48 |
| SAT, SANE (Joint) |
2018-02-23 13:20 |
Yamaguchi | The Yamaguchi Chamber of Commerce and Industry | Comparison of Transmission Performance for 32APSK over TWTA and LTWTA Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Hisashi Sujikai, Shoji Tanaka (NHK) SAT2017-68 |
4K/8K test broadcasting for satellite have been started since August 2016. 4K/8K broadcasting services for satellite wil... [more] | SAT2017-68 pp.65-68 |
| SP, ASJ-H | 2018-01-21 12:00 |
Tokyo | The University of Tokyo | Auditory spatial attention affects word intelligibility in noisy environment Ryo Teraoka, Shuichi Sakamoto, Zhenglie Cui, Yoiti Suzuki, Satoshi Shioiri (Tohoku Univ.) SP2017-79 |
Attention plays an important role in perception and cognition of surround environments. Humans can attend to an individu... [more] | SP2017-79 pp.73-77 |
| HIP | 2017-12-26 11:45 |
Miyagi | Reserach Institute of Electrical Communication, Tohoku University | Detection threshold of auditory apparent motion during linear acceleration motion Miharu Noda, Shuichi Sakamoto, Cui Zhenglie (Tohoku Univ.), Wataru Teramoto (Kumamoto Univ.), Yoiti Suzuki, Jiro Gyoba (Tohoku Univ.) HIP2017-92 |
Listeners use changes in binaural information as perceptual cues for sound image motion. Some researchers have pointed o... [more] | HIP2017-92 pp.43-46 |
| EA, ASJ-H | 2017-12-01 16:20 |
Overseas | University of Auckland (New Zealand) | An efficient spatial sound rendering method for extended reality applications Jorge Trevino, Shuichi Sakamoto, Yoiti Suzuki (Tohoku Univ.) EA2017-82 |
Spatial sound is critical to achieve immersion in virtual reality and realistic integration in mixed reality application... [more] | EA2017-82 pp.127-132 |
| SAT | 2017-10-27 15:30 |
Okinawa | Okinawa Cellular Telephone Company | Estimation Technique for Non-linear Characteristics for Satellite Transponder Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Hisashi Sujikai, Shoji Tanaka (NHK) SAT2017-55 |
We previously proposed a digital pre-distortion technique that has transmitter-built-in satellite transponder characteri... [more] | SAT2017-55 pp.131-136 |
| EA, ASJ-H | 2017-10-21 14:30 |
Toyama | Ushidake-Onsen | [Poster Presentation]
Spectral cues in sound localization and timbre perception Kei Hiyoshi, Yoiti Suzuki, Shuichi Sakamoto (Tohoku Univ.) |
[more] | EA2017-54 pp.69-72 |
| RCS, SAT (Joint) |
2017-08-18 15:45 |
Niigata | Niigata Univ. | [Encouragement Talk]
Performance improvement of Set-Partitioning 64APSK coded modulation optimizing signal constellation points Yuki Koizumi, Yoichi Suzuki, Masaaki Kojima, Hisashi Sujikai, Shoji Tanaka (NHK) SAT2017-36 |
We are engaged in researching set-partitioning multi-level coded modulation for the purpose of increasing the capacity o... [more] | SAT2017-36 pp.81-85 |
| EA, ASJ-H | 2017-08-09 15:45 |
Miyagi | Tohoku Univ., R. I. E. C. | [Invited Talk]
Realization of 252ch real-time processing of SENZI binaural sound-space sensing and reproduction method Shuichi Sakamoto (Tohoku Univ.), Satoshi Hongo (NIT, Sendai College), Takuma Okamoto (NICT), Yukio Iwaya (Tohoku Gakuin Univ.), Yo-iti Suzuki (Tohoku Univ.) EA2017-33 |
It is crucially important to reproduce accurate auditory spatial information around listeners for development of advance... [more] | EA2017-33 pp.39-40 |
| EA, ASJ-H | 2017-08-10 14:50 |
Miyagi | Tohoku Univ., R. I. E. C. | Comparison of the theoretical model and optical measurement of diaphragm vibration for the laboratory standard microphone Jae Gap Suh (Tohoku Univ.), Wan-Ho Cho (KRISS), Hack Yoon Kim (Cheongju Univ., Korea), Yoiti Suzuki (Tohoku Univ.) EA2017-42 |
As a method to measure the sensitivity of a microphone, a reciprocity calibration method using three microphones was pro... [more] | EA2017-42 pp.91-96 |
| EMM | 2017-03-06 17:25 |
Okinawa | Miyakojima Marin Terminal Building (Okinawa) | Enhancing effect of body vibration generated from audio signal on perceived reality in multimodal content Zhenglie Cui, Hiroyuki Yagyu, Shuichi Sakamoto, Jiro Gyoba, Yoiti Suzuki (Tohoku Univ.) EMM2016-97 |
We previously reported that full-body vibration can enhance perceived reality of multimodal contents. However, almost al... [more] | EMM2016-97 pp.61-66 |
| EMM | 2017-03-07 10:50 |
Okinawa | Miyakojima Marin Terminal Building (Okinawa) | [Invited Talk]
Binaural synthesis of spherical microphone array recordings Shuichi Sakamoto, Cesar Salvador, Trevino Jorge, Yo-iti Suzuki (Tohoku Univ.) EMM2016-101 |
It is crucially important to reproduce accurate auditory spatial information around listeners for development and enrich... [more] | EMM2016-101 pp.85-90 |
| SANE, SAT (Joint) |
2017-02-24 09:20 |
Chiba | Katsuura Hotel Mikazuki | A study on the design of 64APSK constellation Yuki Koizumi, Yoichi Suzuki, Masaaki Kojima, Kyoichi Saito, Shoji Tanaka (NHK) SAT2016-72 |
[more] | SAT2016-72 pp.63-67 |
| ICD, CPM, ED, EID, EMD, MRIS, OME, SCE, SDM, QIT (Joint) [detail] |
2017-01-30 15:20 |
Hiroshima | Miyajima-Morino-Yado(Hiroshima) | [Invited Talk]
Gigantic Amount Information and Storage Technology
-- Challenge to Yotta-Byte-Scale Informatics -- Hiroaki Muraoka, Jiro Gyoba, Yoiti Suzuki, Satoshi Shioiri, Mitsuyuki Nakao, Mariko Nihei, Hiroki Shoji (Tohoku Univ) EMD2016-74 MR2016-46 SCE2016-52 EID2016-53 ED2016-117 CPM2016-118 SDM2016-117 ICD2016-105 OME2016-86 |
Abstract Innovation of ICT technology is ongoing. Rapid increase of created information is continuing in these decades,... [more] | EMD2016-74 MR2016-46 SCE2016-52 EID2016-53 ED2016-117 CPM2016-118 SDM2016-117 ICD2016-105 OME2016-86 pp.27-32 |
| HIP, ITE-HI, ITE-CE [detail] | 2016-12-20 16:30 |
Miyagi | Reserach Institute of Electrical Communication, Tohoku University | Evaluation of perceived reality by multimodal contents with generated vibration information Hiroyuki Yagyu, Zhenglie Cui, Shuichi Sakamoto, Yoiti Suzuki, Jiro Gyoba (Tohoku Univ.) HIP2016-66 |
The previous study reported that perceived sense of reality from multimodal contents can be enhanced by adding full-body... [more] | HIP2016-66 pp.25-28 |
| EA, ASJ-H, IPSJ-MUS [detail] | 2016-10-14 14:30 |
Ishikawa | Noto Omakidai (Nanao) | A compression method for multi-channel signal based on the principal component analysis Hironori Sato, Arif Herusetyo Wicaksono, Shuichi Sakamoto, Cesar Daniel Salvador, Jorge Trevino, Yoiti Suzuki (Tohoku University) EA2016-32 |
Network usage costs are a serious obstacle to the transmission of multi-channel microphone arrays recordings when commun... [more] | EA2016-32 pp.7-11 |
| EA, ASJ-H, IPSJ-MUS [detail] | 2016-10-15 08:00 |
Ishikawa | Noto Omakidai (Nanao) | [Poster Presentation]
Performance of sound source separation with array of arrays Hideto Aichi, Virgilijus Braciulis, Jorge Trevino, Cesar Salvador, Shuichi Sakamoto, Yoichi Suzuki (Tohoku Univ.), Kyoji Yoshikawa, Takashi Yamasaki, Kenichi Kidokoro (RION Co., Ltd.) EA2016-45 |
[more] | EA2016-45 pp.83-87 |
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