Fundamental development of ultrasonic communication system for wearable devices
| Project/Area Number |
19760241
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Oyama National College of Technology |
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Principal Investigator |
SUZUKI Shin-nosuke Oyama National College of Technology, 電気情報工学科, 講師 (10369936)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,680,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥480,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,600,000 (Direct Cost: ¥1,600,000)
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| Keywords | 超音波 / 電界 / ウェアラブルシステム / 生体通信 / 人体通信 / 多重化 / 生体内伝送 / 情報伝送 |
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| Research Abstract |
This study is about the communication system using modulated ultrasonic waves and human body as a transmission path. This system is applied to the communication of the wearable device, which is electronic hardware installed computing and wireless communication functions with wearable size. The transmission speed is attained about 250 kbps. In the process, it is discovered that electric field is generated, when ultrasonic wave is output. Future plan, the system will be expanded hybrid communication using both of ultrasonic wave and electric field.
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Report
(4 results)
Research Products
(27 results)
