산업기술연구 (Journal of Industrial Technology)
- 제28권A호
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- Pages.177-184
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- 2008
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
RFID용 저손질 주파수 체배기
Low Loss Frequency Doubler for RFID
초록
A low loss frequency doubler operated on low power for the RFID harmonic tags is presented. Using the excellent nonlinear characteristics of the Schottky barrier diode and proper matching networks between the diode and ports, the low conversion loss of the harmonic tag is accomplished. This doubler could be used to increase the detectable distance of the conventional RFID system adopted harmonic tags.