Dual-Band Band-Stop Filter for Chipless RFID Sensor in a Dielectric Constant Determination

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dc.contributor.authorSuwalak, Rattapong
dc.contributor.authorPhaebua, Kittisak
dc.contributor.authorLertwiriyaprapa, Titipong
dc.contributor.authorPhongcharoenpanich, Chuwong
dc.contributor.authorTorrungrueng, Danai
dc.contributor.authorBoonpoonga, Akkarat
dc.date.accessioned2026-08-06T10:35:25Z
dc.date.available2026-08-06T10:35:25Z
dc.date.issued2022-01-01
dc.description.abstractThis paper presents the dual-band band-stop filter to operate with the chipless RFID tag acts as the RFID sensor for a dielectric constant determination and the identification characteristic based on the signature responded signal from the chipless RFID sensor system. The proposed dual-band filter can generate the dual-stop band of the frequency of 2.2 GHz and 2.7 GHz. The 3-bits identification (ID) i.e., ID-01, ID-10, and ID-11 are obtained from the proposed filter. In addition, the chipless RFID sensor with band-stop filter technique can be determined the dielectric constant of RT/Duroid5880, Fr4 (Glass Epoxy), and low-Temperature cofired ceramic (LTCC).
dc.identifier.citation19th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology Ecti Con 2022, 2022
dc.identifier.doi10.1109/ECTI-CON54298.2022.9795520
dc.identifier.other2-s2.0-85133378661
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/12796
dc.source19th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology Ecti Con 2022
dc.subjectband-stop
dc.subjectchipless RFID
dc.subjectnotch filter
dc.subjectopen-circuited stub
dc.subjectRFID sensor
dc.titleDual-Band Band-Stop Filter for Chipless RFID Sensor in a Dielectric Constant Determination
dc.typeConference Paper

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