Presentation | 2020-07-02 A Study on Allowable Transmission Power of UWB Extremely Low Power Radio for Implantable Devices Ryohei Ono, Daisuke Anzai, Jianqing Wang, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper focuses on a capsule endoscope as a promising application example of implant medical devices. UWB (Ultra Wideband) transmission is advantageous to achieve the requirement of high-speed and reliable communications. However, because the implant UWB transmission suffers from large signal attenuation from the human body. It is important to investigate optimal transmission power for reliable implant communications. For the purpose, we paid attention to two regulations the extremely low power radio station regulated by the radio law in Japan and the human safety guideline, and then, we investigated allowable transmission power of implant devices to satisfy the two regulations. In addition, the ${E_{b}/N_{0}}$ characteristics at the receiver side was evaluated in order to confirm the performance improvement by the optimal transmission power. Consequently, taking the two regulations into consideration, the allowable transmission power can be amplified to 24.5 dB compared with the case of FCC regulation, and the cumulative probability of a required ${E_{b}/N_{0}}$ of 10 dB was improved by 38.5 %. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Implant medical devices / UWB transmission / extremely low power radio / SAR |
Paper # | EMCJ2020-17 |
Date of Issue | 2020-06-25 (EMCJ) |
Conference Information | |
Committee | EMCJ |
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Conference Date | 2020/7/2(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Young Scientist Meeting |
Chair | Kensei Oh(Nagoya Inst. of Tech.) |
Vice Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) |
Secretary | Atsuhiro Nishikata(Denso) |
Assistant | Nami Sasaki(Seiwa Electric MFG) / Hiroyoshi Shida(Tokin EMC Engineering) / Sho Muroga(Akita Univ.) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Compatibility |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Allowable Transmission Power of UWB Extremely Low Power Radio for Implantable Devices |
Sub Title (in English) | |
Keyword(1) | Implant medical devices |
Keyword(2) | UWB transmission |
Keyword(3) | extremely low power radio |
Keyword(4) | SAR |
1st Author's Name | Ryohei Ono |
1st Author's Affiliation | Nagoya Institute of Technology(NIT) |
2nd Author's Name | Daisuke Anzai |
2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
3rd Author's Name | Jianqing Wang |
3rd Author's Affiliation | Nagoya Institute of Technology(NIT) |
Date | 2020-07-02 |
Paper # | EMCJ2020-17 |
Volume (vol) | vol.120 |
Number (no) | EMCJ-83 |
Page | pp.pp.33-37(EMCJ), |
#Pages | 5 |
Date of Issue | 2020-06-25 (EMCJ) |