A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Compact RFID Enabled Moisture Sensor
Tekijät: Khan UH, Aslam B, Azam MA, Amin Y, Tenhunen H
Kustantaja: SPOLECNOST PRO RADIOELEKTRONICKE INZENYRSTVI
Julkaisuvuosi: 2016
Journal: Radioengineering
Tietokannassa oleva lehden nimi: RADIOENGINEERING
Lehden akronyymi: RADIOENGINEERING
Vuosikerta: 25
Numero: 3
Aloitussivu: 449
Lopetussivu: 456
Sivujen määrä: 8
ISSN: 1210-2512
DOI: https://doi.org/10.13164/re.2016.0449
Tiivistelmä
This research proposes a novel, low-cost RFID tag sensor antenna implemented using commercially available Kodak photo-paper. The aim of this paper is to investigate the possibility of stable, RFID centric communication under varying moisture levels. Variation in the frequency response of the RFID tag in presence of moisture is used to detect different moisture levels. Combination of unique jaw shaped contours and T-matching network is used for impedance matching which results in compact size and minimal ink consumption. Proposed tag is 1.4x9.4 cm(2) in size and shows optimum results for various moisture levels upto 45 % in FCC band with a bore sight read range of 12.1 m.
This research proposes a novel, low-cost RFID tag sensor antenna implemented using commercially available Kodak photo-paper. The aim of this paper is to investigate the possibility of stable, RFID centric communication under varying moisture levels. Variation in the frequency response of the RFID tag in presence of moisture is used to detect different moisture levels. Combination of unique jaw shaped contours and T-matching network is used for impedance matching which results in compact size and minimal ink consumption. Proposed tag is 1.4x9.4 cm(2) in size and shows optimum results for various moisture levels upto 45 % in FCC band with a bore sight read range of 12.1 m.
Ladattava julkaisu This is an electronic reprint of the original article. |  |
Turun yliopiston Tutkimustietojärjestelmän portaali