| Presentation | 2013/3/7 Ad-hoc aerial acoustic communication for long-range propagation YU OKANO, SACHIO TERAMOTO, JUN NODA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose an aerial acoustic communication technique. Aerial acoustic communication techniques can apply various mobile devices because most of mobile devices have acoustic function. However, these techniques have some problems that acoustic signals do not have enough noise tolerance, though these techniques can communicate without adjust the direction of devices. In this paper we design a communication protocol that has high noise tolerance without significant decline of bit rates by using inaudible band which is not normally noisy. This protocol can guarantee high recognition rate by transmitting same signals multiply. We confirmed that the recognition rate is greatly improved than previous studies, via some experiments which distance and angle between the transmitting and receiving terminals were varied. We confirmed that this protocol have over 99% recognition rate under both silent environment and noisy environment. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | Vol.2013-MBL-65 No.50,Vol.2013-UBI-37 No.50 |
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| Committee | MoMuC |
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| Conference Date | 2013/3/7(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Ad-hoc aerial acoustic communication for long-range propagation |
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| 1st Author's Name | YU OKANO |
| 1st Author's Affiliation | Cloud System Research Laboratories, NEC Corp.() |
| 2nd Author's Name | SACHIO TERAMOTO |
| 2nd Author's Affiliation | Cloud System Research Laboratories, NEC Corp. |
| 3rd Author's Name | JUN NODA |
| 3rd Author's Affiliation | Cloud System Research Laboratories, NEC Corp. |
| Date | 2013/3/7 |
| Paper # | Vol.2013-MBL-65 No.50,Vol.2013-UBI-37 No.50 |
| Volume (vol) | vol.112 |
| Number (no) | 493 |
| Page | pp.pp.- |
| #Pages | 7 |
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