상세정보
학술대회
RFID Tag Range Measurement System Using Isolation Antenna
- 발행일
- 200710
- 출처
- European Microwave Conference (EuMC) 2007, pp.230-233
- 협약과제
- 07ZR1100, 안테나 측정 시스템 고도화 기술개발, 윤재훈
- 초록
- In the RFID system, the read range is one of the most significant characteristics of passive RFID tag antennas. For accurate measuring the read range of passive tags, low isolation performance between a transmitter and receiver including the RFID reader is a critical problem because the radiated signal from the transmitting antenna operates as interference the received signal where transmitter and receiver use the identical frequency. This paper proposes an isolation antenna to have high isolation performance between the transmitting and receiving antenna. And, a simple technique to measure RFID tag range using proposed isolation antenna is presented. © 2007 EuMA.
- KSP 제안 키워드
- Isolation performance, Passive RFID tag, RFID reader, RFID system, Range measurement, Read range, Simple Technique, Tag Antenna, Transmitter and receiver, high isolation, measurement system