| Presentation | 2008-12-04 Multiple RF tag Emulation including Radio property in UHF band RFID Naoyasu KAMIYA, Jin MITSUGI, Yuusuke KAWAKITA, Kenichi SUGIMOTO, Osamu NAKAMURA, Jun MURAI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A RFID system design and implementation using many RF tags entails a burden for laying out many RF tags. Because interrogator's reading performance is usually evaluated by actually reading multiple RF tags. The authors propose multiple RF tag emulation algorithm improved by including capture effect that the access succeeds by the electric power difference even if the access requests from plural RF tags collide. We have evaluated emulation accuracy by numerical simulation and maximum number of RF tags by implemented onto a BAP (programmable battery assisted passive tag) which houses 8bit MPU. It was revealed that the algorithm achieves 5460 tags emulation with a trivial penalty on accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RFID / UHF / programmable battery assisted passive tag (BAP) / multiple RF tag emulation algorithm / EPCglobal Class-1 Generation-2 / Capture effect |
| Paper # | SIS2008-49 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2008/11/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multiple RF tag Emulation including Radio property in UHF band RFID |
| Sub Title (in English) | |
| Keyword(1) | RFID |
| Keyword(2) | UHF |
| Keyword(3) | programmable battery assisted passive tag (BAP) |
| Keyword(4) | multiple RF tag emulation algorithm |
| Keyword(5) | EPCglobal Class-1 Generation-2 |
| Keyword(6) | Capture effect |
| 1st Author's Name | Naoyasu KAMIYA |
| 1st Author's Affiliation | Graduate School of Media and Governance, Keio University() |
| 2nd Author's Name | Jin MITSUGI |
| 2nd Author's Affiliation | Faculty of Environmental Information, Keio University |
| 3rd Author's Name | Yuusuke KAWAKITA |
| 3rd Author's Affiliation | Faculty of Electro-Communications, University of Electro-Communications |
| 4th Author's Name | Kenichi SUGIMOTO |
| 4th Author's Affiliation | Faculty of Policy Management, Keio University |
| 5th Author's Name | Osamu NAKAMURA |
| 5th Author's Affiliation | Faculty of Environmental Information, Keio University |
| 6th Author's Name | Jun MURAI |
| 6th Author's Affiliation | Faculty of Environmental Information, Keio University |
| Date | 2008-12-04 |
| Paper # | SIS2008-49 |
| Volume (vol) | vol.108 |
| Number (no) | 334 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |