Small RFID tag antenna with bandwidth-enhanced characteristic

Woosung Lee, Kihun Chang, Young Joong Yoon

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)


In this paper, a small RFID tag antenna in UHF band which has bandwidth-enhanced characteristic is proposed. The shape of the proposed antenna is a meander antenna to reduce size, and the antenna consists of two radiators which make dual resonance in adjacent frequencies to enhance bandwidth. By adjusting length and location of each radiator, the proposed antenna can easily make dual resonance at arbitrary location on the Smith chart, which is able to make impedance matching with RFID tag chip in wide frequency range.

Original languageEnglish
Article number1710798
Pages (from-to)1359-1362
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Publication statusPublished - 2006
EventIEEE Antennas and Propagation Society International Symposium, APS 2006 - Albuquerque, NM, United States
Duration: 2006 Jul 92006 Jul 14

Bibliographical note

Funding Information:
"This research was supported by the MIC (Ministry of Information and Communication), Korea, under the ITRC (Information Technology Research Center) support program supervised by the IITA (Institute of Information Technology Assessment)" (IITA-2005-C1090-0502-0012)

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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