Name
Abstract | ||
|---|---|---|
A 2.45-GHz-band small passive radio-frequency identification (RFID) tag consists of a small loop antenna and chip, and its size is several millimeters. Because of the tag's poor impedance-matching characteristic and radiation efficiency, an ordinary reader has difficulty reading it. We propose a new technique for reading the tag that involves installing a square half-wavelength meander-line conductor on the reader as an adapter and placing the adapter in the vicinity of the tag, and verify the effectiveness of the technique by simulation and experiment. Moreover, characteristics of simultaneous read of the small RFID tags by the proposed reading technique are revealed by simulation and experimental results. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1587/transfun.E92.A.2851 | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES |
Keywords | Field | DocType |
2.45 GHz, small RFID tag, meander-line, inductive coupling | Loop antenna,Inductive coupling,Computer science,Installation,Antenna efficiency,Adapter (computing),Difficulty reading,Chip,Theoretical computer science,Electrical engineering,Conductor,Embedded system | Journal |
Volume | Issue | ISSN |
E92A | 11 | 1745-1337 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Peng Wang | 1 | 0 | 0.34 |
| Hiroyuki Koga | 2 | 0 | 0.34 |
| Sho Yamada | 3 | 1 | 0.72 |
| Shigeki Obote | 4 | 1 | 2.39 |
| Kenichi Kagoshima | 5 | 2 | 2.83 |
| Kenji Araki | 6 | 343 | 80.17 |