| Presentation | 2018-03-20 [Poster Presentation] Design and implementation of resilient node networks for outdoor loudspeaker system Yuki Ueda, Yoshifumi Chisaki, Shuichi Sakamoto, Ryouichi Nishimura, Cui Zhenglie, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The outdoor loudspeaker system has some problems, and one of those is that a listener hears the multiple sounds from other nodes with loudspeaker simultaneously. This simultaneous arrival of sounds causes degradation on intelligibility. As one of ideas to avoid simultaneous arrival of sounds, the intelligent loudspeaker system has proposed. Nodes with loudspeaker communicate each other over a computer network, and share the node information, such as a location of itself. However, the node cannot find out other nodes are whether active or inactive to compensate service area for announce. This paper mentions reconfigurable nodes of the intelligent loudspeaker system when the nodes become inactive. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Outdoor loudspeaker broadcasting / direct sound / overlap / dynamic control / reconfigurable / intelligent loudspeaker system |
| Paper # | EA2017-147,SIP2017-156,SP2017-130 |
| Date of Issue | 2018-03-12 (EA, SIP, SP) |
| Conference Information | |
| Committee | SIP / EA / SP / MI |
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| Conference Date | 2018/3/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics [SIP, EA, SP]/ Medical Image Engineering, Analysis, Recognition, etc. [MI] |
| Chair | Masahiro Okuda(Univ. of Kitakyushu) / Suehiro Shimauchi(NTT) / Yoichi Yamashita(Ritsumeikan Univ.) / Kensaku Mori(Nagoya Univ.) |
| Vice Chair | Shogo Muramatsu(Niigata Univ.) / Naoyuki Aikawa(TUS) / Mitsunori Mizumachi(Kyutech) / Hiroki Mori(Utsunomiya Univ.) / Yoshiki Kawata(Tokushima Univ.) / Yuichi Kimura(Kinki Univ.) |
| Secretary | Shogo Muramatsu(Chiba Inst. of Tech.) / Naoyuki Aikawa(Takushoku Univ.) / Mitsunori Mizumachi(Akita Pref. Univ.) / Hiroki Mori(Shizuoka Inst. of Science and Tech.) / Yoshiki Kawata(Shizuoka Univ.) / Yuichi Kimura(Meijo Univ.) |
| Assistant | Masayoshi Nakamoto(Hiroshima Univ.ひろ) / TREVINO Jorge(Tohoku Univ.) / Nobutaka Ito(NTT) / Kei Hashimoto(Nagoya Inst. of Tech.) / Satoshi Kobashikawa(NTT) / Ryo Haraguchi(Univ. of Hyogo) / Yasushi Hirano(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Signal Processing / Technical Committee on Engineering Acoustics / Technical Committee on Speech / Technical Committee on Medical Imaging |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Design and implementation of resilient node networks for outdoor loudspeaker system |
| Sub Title (in English) | |
| Keyword(1) | Outdoor loudspeaker broadcasting |
| Keyword(2) | direct sound |
| Keyword(3) | overlap |
| Keyword(4) | dynamic control |
| Keyword(5) | reconfigurable |
| Keyword(6) | intelligent loudspeaker system |
| 1st Author's Name | Yuki Ueda |
| 1st Author's Affiliation | Chiba Institute of Technology(Chiba Inst. of Tech.) |
| 2nd Author's Name | Yoshifumi Chisaki |
| 2nd Author's Affiliation | Chiba Institute of Technology(Chiba Inst. of Tech.) |
| 3rd Author's Name | Shuichi Sakamoto |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 4th Author's Name | Ryouichi Nishimura |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 5th Author's Name | Cui Zhenglie |
| 5th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2018-03-20 |
| Paper # | EA2017-147,SIP2017-156,SP2017-130 |
| Volume (vol) | vol.117 |
| Number (no) | EA-515,SIP-516,SP-517 |
| Page | pp.pp.251-254(EA), pp.251-254(SIP), pp.251-254(SP), |
| #Pages | 4 |
| Date of Issue | 2018-03-12 (EA, SIP, SP) |