Presentation | 2022-11-24 [Short Paper] Estimation of RF Sensor DCRO Variability for Channel Allocation Acceleration in Backscatter Synchronous Streaming Systems Toma Kamata, Yuki Takazawa, Haruhisa Ichikawa, Hiroshi Tanaka, Jin Mitsugi, Yuusuke Kawakita, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The authors are developing an extension of ISO/IEC 18000-63, an international RFID standard protocol, to realize synchronous streaming using multiple subcarrier channels. In this system, an RF tag uses a DCRO (Digital Controlled Ring Oscillator) to generate the subcarrier frequency of the subcarrier channel to be used. When assigning subcarrier channels to RF tags, the frequency fluctuates depending on the operating voltage of the DCRO and other factors, so it was not possible to control the set value once and recursive control was required. In this manuscript, we report the results of an experimental study on the characteristics of the RSSI of backscatter of RF tags measured in advance to estimate the DCRO frequency fluctuation and thereby shorten the channel assignment time. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Multiple access / RFID / RSSI |
Paper # | SeMI2022-53 |
Date of Issue | 2022-11-17 (SeMI) |
Conference Information | |
Committee | SRW / SeMI / CNR |
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Conference Date | 2022/11/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Epinard Nasu |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | IoT Workshop |
Chair | Hanako Noda(Anritsu) / Koji Yamamoto(Kyoto Univ.) / Masayuki Kanbara(NAIST) |
Vice Chair | Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Denki Univ.) / Hirokazu Sawada(NICT) / Kazuya Monden(Hitachi) / Yasunori Owada(NICT) / Shunsuke Saruwatari(Osaka Univ.) / Yuri Nishikawa(AIST) |
Secretary | Keiichi Mizutani(KUT) / Kentaro Saito(Niigata Univ.) / Hirokazu Sawada(NTT DOCOMO) / Kazuya Monden(Tokyo Univ. of Agri. and Tech.) / Yasunori Owada(Osaka Univ.) / Shunsuke Saruwatari(Toshiba) / Yuri Nishikawa(Nagoya Sangyo Univ.) |
Assistant | Maki Arai(Nihon Univ.) / Yuichi Masuda(Univ. of Tokyo) / Yuki Matsuda(NAIST) / Akihito Taya(Aoyama Gakuin Univ.) / Takeshi Hirai(Osaka Univ.) / Yuta Hoshi(NHK) / Junji Yamato(Kogakuin Univ.) |
Paper Information | |
Registration To | Technical Committee on Short Range Wireless Communications / Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Cloud Network Robotics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Short Paper] Estimation of RF Sensor DCRO Variability for Channel Allocation Acceleration in Backscatter Synchronous Streaming Systems |
Sub Title (in English) | |
Keyword(1) | Multiple access |
Keyword(2) | RFID |
Keyword(3) | RSSI |
1st Author's Name | Toma Kamata |
1st Author's Affiliation | Kanagawa Institute of Technology(KAIT) |
2nd Author's Name | Yuki Takazawa |
2nd Author's Affiliation | Kanagawa Institute of Technology(KAIT) |
3rd Author's Name | Haruhisa Ichikawa |
3rd Author's Affiliation | Keio University(Keio Univ.) |
4th Author's Name | Hiroshi Tanaka |
4th Author's Affiliation | Kanagawa Institute of Technology(KAIT) |
5th Author's Name | Jin Mitsugi |
5th Author's Affiliation | Keio University(Keio Univ.) |
6th Author's Name | Yuusuke Kawakita |
6th Author's Affiliation | Kanagawa Institute of Technology(KAIT) |
Date | 2022-11-24 |
Paper # | SeMI2022-53 |
Volume (vol) | vol.122 |
Number (no) | SeMI-278 |
Page | pp.pp.19-19(SeMI), |
#Pages | 1 |
Date of Issue | 2022-11-17 (SeMI) |