| Presentation | 2017-12-14 [Poster Presentation] Acoustic Communications Employing Spread Spectrum Using Inaudible Frequency Band Yuuki Yasuda, Masashi Takemura, Mai Nakatsuka, Keiji Yamada, Shota Nagano, Souichiro Morita, Akinobu Murayama, Hiroshi Kubo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper discusses basic performance of spread spectrum communications for acoustic communications. This spread spectrum acoustic communications are based on commercial speakers. It is desired to achieve the acoustic communication using audible frequency band considering the frequency response of the speaker. On the other hand, it is desired to achieve the acoustic communication using inaudible frequency band considering the uncomfortableness to the human in communication areas. Firstly, computer simulation results confirm that the spread spectrum acoustic communication using inaudible frequency band has almost same performance in BER (Bit Error Rate) as using audible frequency band. In addition, experimental results using commercial speaker compare the performance of using inaudible frequency band and using audible frequency band and it also confirms that using inaudible frequency band do not so much deteriorate compared to using audible frequency band. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spread Spectrum / Bit Error Rate / Band Limitation / Inaudible Acoustic Communication / Field Evaluation |
| Paper # | WBS2017-52,ITS2017-29,RCC2017-68 |
| Date of Issue | 2017-12-07 (WBS, ITS, RCC) |
| Conference Information | |
| Committee | ITS / WBS / RCC |
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| Conference Date | 2017/12/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tiruru/Okinawa Jichikaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ITS Communications, Reliable Communication and Control, Rader and Sensing, etc. |
| Chair | Takayoshi Yokota(Tottori Univ.) / Fumiaki Maehara(Waseda Univ.) / Shinsuke Hara(Osaka City Univ.) |
| Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) / Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) / Kazunori Hayashi(Osaka City Univ.) / Ryu Miura(NICT) |
| Secretary | Masahiro Fujii(Meiji Univ.) / Tomotaka Wada(Saitama Univ.) / Masanori Hamamura(Mitsubishi Electric) / Fumie Ono(Ibaraki Univ.) / Kazunori Hayashi(Kagawa Univ.) / Ryu Miura(Hokkaido Univ.) |
| Assistant | Msataka Imao(ME) / Yanlei Gu(Univ. of Tokyo) / Kenshi Saho(Toyama Prefectural Univ.) / Kouichiro Hashiura(Akita Prefectural Univ.) / Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) / Toshinori Kagawa(NICT) / Kentaro Kobayashi(Nagoya Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Acoustic Communications Employing Spread Spectrum Using Inaudible Frequency Band |
| Sub Title (in English) | |
| Keyword(1) | Spread Spectrum |
| Keyword(2) | Bit Error Rate |
| Keyword(3) | Band Limitation |
| Keyword(4) | Inaudible Acoustic Communication |
| Keyword(5) | Field Evaluation |
| 1st Author's Name | Yuuki Yasuda |
| 1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 2nd Author's Name | Masashi Takemura |
| 2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 3rd Author's Name | Mai Nakatsuka |
| 3rd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 4th Author's Name | Keiji Yamada |
| 4th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 5th Author's Name | Shota Nagano |
| 5th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 6th Author's Name | Souichiro Morita |
| 6th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 7th Author's Name | Akinobu Murayama |
| 7th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 8th Author's Name | Hiroshi Kubo |
| 8th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| Date | 2017-12-14 |
| Paper # | WBS2017-52,ITS2017-29,RCC2017-68 |
| Volume (vol) | vol.117 |
| Number (no) | WBS-346,ITS-347,RCC-348 |
| Page | pp.pp.95-99(WBS), pp.95-99(ITS), pp.95-99(RCC), |
| #Pages | 5 |
| Date of Issue | 2017-12-07 (WBS, ITS, RCC) |