상세정보
학술대회
Dual-band Dipole Antenna for ISO 18000-6/ISO 18000-4 Passive RFID Tag Applications
- 발행일
- 200607
- 출처
- IEEE Antenna and Propagation International Symposium (APS) 2006, pp.1-4
- 협약과제
- 06MD1300, RFID USN 실환경 적용 기술 개발, 이종문
- 초록
- In this paper, a slot coupled dipole antenna was presented for dual band passive RFID tag applications. Structures using a slot coupled feed and a resonator are explored to achievable dual band operation. It shows good impedance and radiation characteristics from 860 MHz to 960 MHz (ISO 18000-6) and from 2.40 GHz to 2.50 GHz (ISO 18000-4). The return loss is verified by comparing the calculations and measurements, which show good agreement. Radiation patterns are omni-directional for operation frequencies. Numerical results are calculated using Ansoft HFSS (High Frequency Structure Simulator).
- KSP 제안 키워드
- ANSOFT HFSS, Dipole antenna, Dual-band operation, High Frequency(HF), High frequency structure simulator(HFSS), Numerical results, Omni-directional, Passive RFID tag, Radiation Pattern, Radiation characteristics, Return loss(RL)